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AUSCERT Security Bulletin
ASB-2023.0129
Oracle Communications Critical Patch Update
19 July 2023
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Oracle Communications Cloud Native Core Automated Test Suite
Oracle Communications Cloud Native Core Binding Support Function
Oracle Communications Cloud Native Core Console
Oracle Communications Cloud Native Core Network Exposure Function
Oracle Communications Cloud Native Core Network Function Cloud Native Environment
Oracle Communications Cloud Native Core Network Repository Function
Oracle Communications Cloud Native Core Policy
Oracle Communications Cloud Native Core Security Edge Protection Proxy
Oracle Communications Cloud Native Core Service Communication Proxy
Oracle Communications Cloud Native Core Unified Data Repository
Oracle Communications Converged Application Server - Service Controller
Oracle Communications Diameter Signaling Router
Oracle Communications Network Analytics Data Director
Oracle Communications Operations Monitor
Oracle Enterprise Operations Monitor
Oracle SD-WAN Edge
Operating System: UNIX variants (UNIX, Linux, OSX)
Linux variants
Resolution: Patch/Upgrade
CVE Names: CVE-2023-30861 CVE-2023-29007 CVE-2023-28856
CVE-2023-28708 CVE-2023-28484 CVE-2023-27901
CVE-2023-26049 CVE-2023-25194 CVE-2023-24998
CVE-2023-23931 CVE-2023-22809 CVE-2023-21971
CVE-2023-20873 CVE-2023-20863 CVE-2023-20862
CVE-2023-20861 CVE-2023-1999 CVE-2023-1436
CVE-2023-1370 CVE-2023-0767 CVE-2023-0361
CVE-2023-0286 CVE-2023-0215 CVE-2022-45787
CVE-2022-45688 CVE-2022-45061 CVE-2022-42898
CVE-2022-41881 CVE-2022-37434 CVE-2022-36944
CVE-2022-25147 CVE-2022-4450 CVE-2022-2963
CVE-2022-1471 CVE-2021-40528 CVE-2021-25220
CVE-2020-10735
Comment: CVSS (Max): 9.8 CVE-2022-37434 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: [Oracle], NVD
Calculator: https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
OVERVIEW
OVERVIEW
--------
Multiple vulnerabilities have been identified in :
o Oracle Communications Cloud Native Core Automated Test Suite,
versions 22.4.1, 23.1.0, 23.1.1
o Oracle Communications Cloud Native Core Binding Support
Function, versions 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Console, versions
22.4.2, 23.1.1
o Oracle Communications Cloud Native Core Network Exposure
Function, versions 22.4.3, 23.1.2
o Oracle Communications Cloud Native Core Network Function Cloud
Native Environment, version 23.1.0
o Oracle Communications Cloud Native Core Network Repository
Function, versions 22.4.2, 22.4.3, 23.1.0, 23.1.1, 23.2.0
o Oracle Communications Cloud Native Core Policy, versions
22.4.0, 23.1.0, 23.2.0
o Oracle Communications Cloud Native Core Security Edge
Protection Proxy, versions 22.3.2, 22.4.0, 22.4.3, 23.1.0,
23.1.1, 23.1.2
o Oracle Communications Cloud Native Core Service Communication
Proxy, versions 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Unified Data
Repository, version 23.1.1
o Oracle Communications Converged Application Server - Service
Controller, version 6.2.0
o Oracle Communications Diameter Signaling Router, version
8.6.0.0
o Oracle Communications Network Analytics Data Director, version
23.1.0
o Oracle Communications Operations Monitor, versions 5.0, 5.1
o Oracle Enterprise Operations Monitor, versions 5.0, 5.1
o Oracle SD-WAN Edge, version 9.1.1.5.0
[1]
IMPACT
The vendor has provided the following information regarding the
vulnerabilities:
"This Critical Patch Update contains 77 new security patches, plus
additional third party patches noted below, for Oracle
Communications. 57 of these vulnerabilities may be remotely
exploitable without authentication, i.e., may be exploited over a
network without requiring user credentials." [1]
"CVE-2023-20862
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Binding Support Function. Successful attacks of this
vulnerability can result in takeover of Oracle Communications Cloud
Native Core Binding Support Function.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Console 23.1.1, 22.4.2
o Oracle Communications Cloud Native Core Network Exposure
Function 22.4.3, 23.1.2
o Oracle Communications Cloud Native Core Network Repository
Function 23.1.0, 22.4.2
o Oracle Communications Cloud Native Core Policy 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Security Edge
Protection Proxy 23.1.2, 22.4.3
CVE-2022-37434
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 8.6.0.0. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Diameter Signaling Router.
Successful attacks of this vulnerability can result in takeover of
Oracle Communications Diameter Signaling Router.
Affects:
o Oracle Communications Diameter Signaling Router 8.6.0.0
CVE-2022-1471
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 23.1.0. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Network Analytics Data
Director. Successful attacks of this vulnerability can result in
takeover of Oracle Communications Network Analytics Data Director.
Affects:
o Oracle Communications Network Analytics Data Director 23.1.0
CVE-2023-20873
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 23.1.0. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Network Analytics Data
Director. Successful attacks of this vulnerability can result in
takeover of Oracle Communications Network Analytics Data Director.
Affects:
o Oracle Communications Network Analytics Data Director 23.1.0
CVE-2022-36944
9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 23.1.0. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Network Analytics Data
Director. Successful attacks of this vulnerability can result in
takeover of Oracle Communications Network Analytics Data Director.
Affects:
o Oracle Communications Network Analytics Data Director 23.1.0
CVE-2022-42898
8.8 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Communications Cloud Native Core
Binding Support Function. Successful attacks of this vulnerability
can result in takeover of Oracle Communications Cloud Native Core
Binding Support Function.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Network Repository
Function 22.4.2, 22.4.3
o Oracle Communications Diameter Signaling Router 8.6.0.0
o Oracle Communications Network Analytics Data Director 23.1.0
CVE-2023-0767
8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The supported version that is affected is 8.6.0.0. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
TLS to compromise Oracle Communications Diameter Signaling Router.
Successful attacks require human interaction from a person other than
the attacker. Successful attacks of this vulnerability can result in
takeover of Oracle Communications Diameter Signaling Router.
Affects:
o Oracle Communications Diameter Signaling Router 8.6.0.0
CVE-2023-25194
8.8 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 23.1.0. Easily exploitable
vulnerability allows low privileged attacker with network access via
HTTP to compromise Oracle Communications Network Analytics Data
Director. Successful attacks of this vulnerability can result in
takeover of Oracle Communications Network Analytics Data Director.
Affects:
o Oracle Communications Network Analytics Data Director 23.1.0
CVE-2023-22809
7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The supported version that is affected is 8.6.0.0. Easily exploitable
vulnerability allows low privileged attacker with logon to the
infrastructure where Oracle Communications Diameter Signaling Router
executes to compromise Oracle Communications Diameter Signaling
Router. Successful attacks of this vulnerability can result in
takeover of Oracle Communications Diameter Signaling Router.
Affects:
o Oracle Communications Diameter Signaling Router 8.6.0.0
CVE-2023-29007
7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The supported version that is affected is 8.6.0.0. Easily exploitable
vulnerability allows unauthenticated attacker with logon to the
infrastructure where Oracle Communications Diameter Signaling Router
executes to compromise Oracle Communications Diameter Signaling
Router. Successful attacks require human interaction from a person
other than the attacker. Successful attacks of this vulnerability can
result in takeover of Oracle Communications Diameter Signaling
Router.
Affects:
o Oracle Communications Diameter Signaling Router 8.6.0.0
CVE-2023-30861
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The supported version that is affected is 23.1.1. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Cloud Native Core Automated
Test Suite. Successful attacks of this vulnerability can result in
unauthorized access to critical data or complete access to all Oracle
Communications Cloud Native Core Automated Test Suite accessible
data.
Affects:
o Oracle Communications Cloud Native Core Automated Test Suite
23.1.1
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Policy 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Security Edge
Protection Proxy 23.1.1
CVE-2023-27901
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 22.4.1 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Automated Test Suite. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Oracle Communications
Cloud Native Core Automated Test Suite.
Affects:
o Oracle Communications Cloud Native Core Automated Test Suite
22.4.1, 23.1.0
o Oracle Communications Cloud Native Core Network Repository
Function 22.4.2, 23.1.0
o Oracle Communications Cloud Native Core Security Edge
Protection Proxy 22.4.0, 23.1.0
CVE-2023-24998
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Binding Support Function. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Oracle Communications
Cloud Native Core Binding Support Function.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Network Repository
Function 22.4.2, 23.1.0
o Oracle Communications Cloud Native Core Service Communication
Proxy 22.4.0, 23.1.0
CVE-2023-0361
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Binding Support Function. Successful attacks of this
vulnerability can result in unauthorized access to critical data or
complete access to all Oracle Communications Cloud Native Core
Binding Support Function accessible data.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Console 23.1.1, 22.4.2
o Oracle Communications Cloud Native Core Policy 22.4.0, 23.1.0
o Oracle Communications Network Analytics Data Director 23.1.0
CVE-2022-45061
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Binding Support Function. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Oracle Communications
Cloud Native Core Binding Support Function.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Policy 22.4.0, 23.1.0,
23.2.0
o Oracle Communications Operations Monitor 5.1
CVE-2023-1370
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Binding Support Function. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Oracle Communications
Cloud Native Core Binding Support Function.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Policy 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Security Edge
Protection Proxy 23.1.2
CVE-2023-0215
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 22.4.3 and 23.1.2. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTPS to compromise Oracle Communications Cloud
Native Core Network Exposure Function. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Oracle Communications
Cloud Native Core Network Exposure Function.
Affects:
o Oracle Communications Cloud Native Core Network Exposure
Function 22.4.3, 23.1.2
o Oracle Communications Cloud Native Core Security Edge
Protection Proxy 23.1.2
o Oracle Enterprise Operations Monitor 5.0, 5.1
CVE-2020-10735
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The supported version that is affected is 23.1.0. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Cloud Native Core Network
Function Cloud Native Environment. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Oracle Communications
Cloud Native Core Network Function Cloud Native Environment.
Affects:
o Oracle Communications Cloud Native Core Network Function Cloud
Native Environment 23.1.0
CVE-2022-41881
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 22.4.2 and 22.4.3. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Network Repository Function. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Oracle Communications
Cloud Native Core Network Repository Function.
Affects:
o Oracle Communications Cloud Native Core Network Repository
Function 22.4.2, 22.4.3
o Oracle Communications Network Analytics Data Director 23.1.0
CVE-2022-45688
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 23.1.2 and 22.4.3. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Security Edge Protection Proxy. Successful attacks of
this vulnerability can result in unauthorized ability to cause a hang
or frequently repeatable crash (complete DOS) of Oracle
Communications Cloud Native Core Security Edge Protection Proxy.
Affects:
o Oracle Communications Cloud Native Core Security Edge
Protection Proxy 23.1.2, 22.4.3
o Oracle Communications Cloud Native Core Unified Data Repository
23.1.1
CVE-2022-2963
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Service Communication Proxy. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Oracle Communications
Cloud Native Core Service Communication Proxy.
Affects:
o Oracle Communications Cloud Native Core Service Communication
Proxy 22.4.0, 23.1.0
CVE-2022-4450
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The supported version that is affected is 23.1.1. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTPS to compromise Oracle Communications Cloud Native Core Unified
Data Repository. Successful attacks of this vulnerability can result
in unauthorized ability to cause a hang or frequently repeatable
crash (complete DOS) of Oracle Communications Cloud Native Core
Unified Data Repository.
Affects:
o Oracle Communications Cloud Native Core Unified Data Repository
23.1.1
CVE-2023-1436
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The supported version that is affected is 6.2.0. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Converged Application Server
- Service Controller. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Communications Converged
Application Server - Service Controller.
Affects:
o Oracle Communications Converged Application Server - Service
Controller 6.2.0
CVE-2023-1999
7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The supported version that is affected is 8.6.0.0. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Diameter Signaling Router.
Successful attacks of this vulnerability can result in unauthorized
ability to cause a hang or frequently repeatable crash (complete DOS)
of Oracle Communications Diameter Signaling Router.
Affects:
o Oracle Communications Diameter Signaling Router 8.6.0.0
CVE-2023-0286
7.4 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
The supported version that is affected is 8.6.0.0. Difficult to
exploit vulnerability allows unauthenticated attacker with network
access via HTTPS to compromise Oracle Communications Diameter
Signaling Router. Successful attacks of this vulnerability can result
in unauthorized access to critical data or complete access to all
Oracle Communications Diameter Signaling Router accessible data and
unauthorized ability to cause a hang or frequently repeatable crash
(complete DOS) of Oracle Communications Diameter Signaling Router.
Affects:
o Oracle Communications Diameter Signaling Router 8.6.0.0
CVE-2021-25220
6.8 AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N
The supported version that is affected is 8.6.0.0. Easily exploitable
vulnerability allows high privileged attacker with network access via
HTTP to compromise Oracle Communications Diameter Signaling Router.
While the vulnerability is in Oracle Communications Diameter
Signaling Router, attacks may significantly impact additional
products (scope change). Successful attacks of this vulnerability can
result in unauthorized creation, deletion or modification access to
critical data or all Oracle Communications Diameter Signaling Router
accessible data.
Affects:
o Oracle Communications Diameter Signaling Router 8.6.0.0
CVE-2023-23931
6.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Binding Support Function. Successful attacks of this
vulnerability can result in unauthorized update, insert or delete
access to some of Oracle Communications Cloud Native Core Binding
Support Function accessible data and unauthorized ability to cause a
partial denial of service (partial DOS) of Oracle Communications
Cloud Native Core Binding Support Function.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Network Repository
Function 23.1.0, 22.4.2
CVE-2023-20861
6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Communications Cloud Native Core
Binding Support Function. Successful attacks of this vulnerability
can result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Communications Cloud Native
Core Binding Support Function.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Console 23.1.1, 22.4.2
o Oracle Communications Cloud Native Core Policy 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Security Edge
Protection Proxy 22.3.2
o Oracle Communications Network Analytics Data Director 23.1.0
o Oracle SD-WAN Edge 9.1.1.5.0
CVE-2023-28856
6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Supported versions that are affected are 23.1.0 and 23.2.0. Easily
exploitable vulnerability allows low privileged attacker with network
access via HTTP to compromise Oracle Communications Cloud Native Core
Network Repository Function. Successful attacks of this vulnerability
can result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Communications Cloud Native
Core Network Repository Function.
Affects:
o Oracle Communications Cloud Native Core Network Repository
Function 23.1.0, 23.2.0
o Oracle Communications Operations Monitor 5.0, 5.1
CVE-2023-20863
6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The supported version that is affected is 23.1.0. Easily exploitable
vulnerability allows low privileged attacker with network access via
HTTP to compromise Oracle Communications Cloud Native Core Network
Repository Function. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Oracle Communications Cloud Native
Core Network Repository Function.
Affects:
o Oracle Communications Cloud Native Core Network Repository
Function 23.1.0
CVE-2023-28484
6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The supported version that is affected is 23.1.1. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
HTTP to compromise Oracle Communications Cloud Native Core Network
Repository Function. Successful attacks require human interaction
from a person other than the attacker. Successful attacks of this
vulnerability can result in unauthorized ability to cause a hang or
frequently repeatable crash (complete DOS) of Oracle Communications
Cloud Native Core Network Repository Function.
Affects:
o Oracle Communications Cloud Native Core Network Repository
Function 23.1.1
CVE-2022-25147
6.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
The supported version that is affected is 8.6.0.0. Easily exploitable
vulnerability allows unauthenticated attacker with network access via
LDAP to compromise Oracle Communications Diameter Signaling Router.
Successful attacks of this vulnerability can result in unauthorized
update, insert or delete access to some of Oracle Communications
Diameter Signaling Router accessible data and unauthorized ability to
cause a partial denial of service (partial DOS) of Oracle
Communications Diameter Signaling Router.
Affects:
o Oracle Communications Diameter Signaling Router 8.6.0.0
CVE-2021-40528
5.9 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
The supported version that is affected is 23.1.2. Difficult to
exploit vulnerability allows unauthenticated attacker with network
access via TCP to compromise Oracle Communications Cloud Native Core
Security Edge Protection Proxy. Successful attacks of this
vulnerability can result in unauthorized access to critical data or
complete access to all Oracle Communications Cloud Native Core
Security Edge Protection Proxy accessible data.
Affects:
o Oracle Communications Cloud Native Core Security Edge
Protection Proxy 23.1.2
CVE-2022-45787
5.5 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Supported versions that are affected are 22.4.2 and 23.1.1. Easily
exploitable vulnerability allows low privileged attacker with logon
to the infrastructure where Oracle Communications Cloud Native Core
Console executes to compromise Oracle Communications Cloud Native
Core Console. Successful attacks of this vulnerability can result in
unauthorized access to critical data or complete access to all Oracle
Communications Cloud Native Core Console accessible data.
Affects:
o Oracle Communications Cloud Native Core Console 22.4.2, 23.1.1
CVE-2023-26049
5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Binding Support Function. Successful attacks of this
vulnerability can result in unauthorized read access to a subset of
Oracle Communications Cloud Native Core Binding Support Function
accessible data.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Network Repository
Function 23.1.1
o Oracle Communications Cloud Native Core Policy 22.4.0, 23.1.0
o Oracle Communications Network Analytics Data Director 23.1.0
CVE-2023-21971
5.3 AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:H
Supported versions that are affected are 22.4.0 and 23.1.0. Difficult
to exploit vulnerability allows high privileged attacker with network
access via HTTP to compromise Oracle Communications Cloud Native Core
Binding Support Function. Successful attacks require human
interaction from a person other than the attacker. Successful attacks
of this vulnerability can result in unauthorized ability to cause a
hang or frequently repeatable crash (complete DOS) of Oracle
Communications Cloud Native Core Binding Support Function as well as
unauthorized update, insert or delete access to some of Oracle
Communications Cloud Native Core Binding Support Function accessible
data and unauthorized read access to a subset of Oracle
Communications Cloud Native Core Binding Support Function accessible
data.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Policy 22.4.0, 23.1.0
CVE-2023-28708
4.3 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Supported versions that are affected are 22.4.0 and 23.1.0. Easily
exploitable vulnerability allows unauthenticated attacker with
network access via HTTP to compromise Oracle Communications Cloud
Native Core Binding Support Function. Successful attacks require
human interaction from a person other than the attacker. Successful
attacks of this vulnerability can result in unauthorized read access
to a subset of Oracle Communications Cloud Native Core Binding
Support Function accessible data.
Affects:
o Oracle Communications Cloud Native Core Binding Support
Function 22.4.0, 23.1.0
o Oracle Communications Cloud Native Core Policy 22.4.0, 23.1.0
o Oracle Communications Diameter Signaling Router 8.6.0.0
o Oracle SD-WAN Edge 9.1.1.5.0" [2]
MITIGATION
Oracle states:
"Due to the threat posed by a successful attack, Oracle strongly
recommends that customers apply CPU fixes as soon as possible. Until
you apply the CPU fixes, it may be possible to reduce the risk of
successful attack by blocking network protocols required by an
attack. For attacks that require certain privileges or access to
certain packages, removing the privileges or the ability to access
the packages from users that do not need the privileges may help
reduce the risk of successful attack. Both approaches may break
application functionality, so Oracle strongly recommends that
customers test changes on non-production systems. Neither approach
should be considered a long-term solution as neither corrects the
underlying problem." [1]
REFERENCES
[1] Oracle Critical Patch Update Advisory - July 2023
https://www.oracle.com/security-alerts/cpujul2023.html
[2] Text Form of Oracle Critical Patch Update - July 2023 Risk Matrices
https://www.oracle.com/security-alerts/cpujul2023verbose.html
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
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