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AUSCERT External Security Bulletin Redistribution
ESB-2017.2368
Security Bulletin: Multiple vulnerabilities may affect IBM
WebSphere Real Time
19 September 2017
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM WebSphere Real Time
Publisher: IBM
Operating System: Linux variants
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Increased Privileges -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-10243 CVE-2017-10125 CVE-2017-10116
CVE-2017-10115 CVE-2017-10110 CVE-2017-10109
CVE-2017-10108 CVE-2017-10107 CVE-2017-10105
CVE-2017-10102 CVE-2017-10101 CVE-2017-10096
CVE-2017-10090 CVE-2017-10089 CVE-2017-10087
CVE-2017-10067 CVE-2017-10053 CVE-2017-1376
Reference: ESB-2017.2231
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22006696
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Security Bulletin: Multiple vulnerabilities may affect IBM WebSphere Real
Time
Security Bulletin
Document information
More support for:
WebSphere Real Time
Software version:
3.0
Operating system(s):
Linux
Reference #:
2006696
Modified date:
18 September 2017
Summary
Java SE issues disclosed in the Oracle July 2017 Critical Patch Update, plus
one additional vulnerability.
Vulnerability Details
CVE IDs:
CVE-2017-10110 CVE-2017-10107 CVE-2017-10101 CVE-2017-10096 CVE-2017-10090
CVE-2017-10089 CVE-2017-10087 CVE-2017-10102 CVE-2017-10116 CVE-2017-10115
CVE-2017-10067 CVE-2017-10125 CVE-2017-10243 CVE-2017-10109 CVE-2017-10108
CVE-2017-10053 CVE-2017-10105 CVE-2017-1376
DESCRIPTION:
This bulletin covers all applicable Java SE CVEs published by Oracle as part
of their July 2017 Critical Patch Update. For more information please refer
to
Oracle's July 2017 CPU Advisory
and the X-Force database entries referenced below.
This bulletin also describes CVE-2017-1376, which affects IBM WebSphere Real
Time.
CVEID:
CVE-2017-10110
DESCRIPTION:
An unspecified vulnerability related to the Java SE AWT component could allow
an unauthenticated attacker to take control of the system.
CVSS Base Score: 9.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128871
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID:
CVE-2017-10107
DESCRIPTION:
An unspecified vulnerability related to the Java SE RMI component could allow
an unauthenticated attacker to take control of the system.
CVSS Base Score: 9.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128868
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID:
CVE-2017-10101
DESCRIPTION:
An unspecified vulnerability related to the Java SE JAXP component could
allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 9.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128862
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID:
CVE-2017-10096
DESCRIPTION:
Microsoft Windows Hyper-V could allow a local guest-authenticated attacker to
obtain sensitive information, caused by improper validation of input. By
executing a specially-crafted program on a guest system, an authenticated
attacker could exploit this vulnerability to gain access to memory
information on the host.
CVSS Base Score: 6.8
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/122501
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N)
CVEID:
CVE-2017-10090
DESCRIPTION:
An unspecified vulnerability related to the Java SE Libraries component could
allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 9.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128852
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID:
CVE-2017-10089
DESCRIPTION:
An unspecified vulnerability related to the Java SE ImageIO component could
allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 9.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128851
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID:
CVE-2017-10087
DESCRIPTION:
An unspecified vulnerability related to the Java SE Libraries component could
allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 9.6
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128849
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID:
CVE-2017-10102
DESCRIPTION:
An unspecified vulnerability related to the Java SE RMI component could allow
an unauthenticated attacker to take control of the system.
CVSS Base Score: 9
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128863
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
CVEID:
CVE-2017-10116
DESCRIPTION:
An unspecified vulnerability related to the Java SE Security component could
allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 8.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128877
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID:
CVE-2017-10115
DESCRIPTION:
An unspecified vulnerability related to the Java SE JCE component could allow
an unauthenticated attacker to obtain sensitive information resulting in a
high confidentiality impact using unknown attack vectors.
CVSS Base Score: 7.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128876
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID:
CVE-2017-10067
DESCRIPTION:
An unspecified vulnerability related to the Java SE Security component could
allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 7.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128831
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVEID:
CVE-2017-10125
DESCRIPTION:
An unspecified vulnerability related to the Java SE Deployment component
could allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 7.1
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128885
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
CVEID:
CVE-2017-10243
DESCRIPTION:
Microsoft Office software could allow a remote attacker to execute arbitrary
code on the system, caused by improper handling of objects in memory. By
persuading a victim to open specially-crafted content, an attacker could
exploit this vulnerability to execute arbitrary code on the system with
privileges of the victim.
CVSS Base Score: 7.8
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/125293
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVEID:
CVE-2017-10109
DESCRIPTION:
An unspecified vulnerability related to the Java SE Serialization component
could allow an unauthenticated attacker to cause a denial of service
resulting in a low availability impact using unknown attack vectors.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128870
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID:
CVE-2017-10108
DESCRIPTION:
An unspecified vulnerability related to the Java SE Serialization component
could allow an unauthenticated attacker to cause a denial of service
resulting in a low availability impact using unknown attack vectors.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128869
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID:
CVE-2017-10053
DESCRIPTION:
An unspecified vulnerability related to the Java SE 2D component could allow
an unauthenticated attacker to cause a denial of service resulting in a low
availability impact using unknown attack vectors.
CVSS Base Score: 5.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128822
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID:
CVE-2017-10105
DESCRIPTION:
An unspecified vulnerability related to the Java SE Deployment component
could allow an unauthenticated attacker to cause no confidentiality impact,
low integrity impact, and no availability impact.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/128866
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
CVEID:
CVE-2017-1376
DESCRIPTION:
A flaw in the IBM J9 VM class verifier allows untrusted code to disable the
security manager and elevate its privileges.
CVSS Base Score: 9.8
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/126873
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
These vulnerabilities affect IBM WebSphere Real Time Version 3 Service
Refresh 10 Fix Pack 5 and earlier releases
Remediation/Fixes
The fixes for these vulnerabilities are included in IBM WebSphere Real Time
Version 3 Service Refresh 10 Fix Pack 10 and subsequent releases
IBM customers should download WebSphere Real Time updates from Fix Central.
IBM WebSphere Real Time releases can also be downloaded from developerWorks.
APAR numbers are as follows:
IV98563
(CVE-2017-10110)
IV98564
(CVE-2017-10107)
IV98565
(CVE-2017-10101)
IV98566
(CVE-2017-10096)
IV98632
(CVE-2017-10090)
IV98567
(CVE-2017-10089)
IV98568
(CVE-2017-10087)
IV98569
(CVE-2017-10102)
IV98572
(CVE-2017-10116)
IV98573
(CVE-2017-10115)
IV98574
(CVE-2017-10067)
IV98639
(CVE-2017-10125)
IV98575
(CVE-2017-10243)
IV98576
(CVE-2017-10109)
IV98579
(CVE-2017-10108)
IV98581
(CVE-2017-10053)
IV98584
(CVE-2017-10105)
IV98559
(CVE-2017-1376)
References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Oracle July 2017 Java SE Critical Patch Update Advisory
IBM SDK, Java Technology Edition Security Vulnerabilities
Change History
September 15 2017: Original version published
*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact
of this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.
Disclaimer
According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
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