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AUSCERT External Security Bulletin Redistribution
ESB-2018.0151
Multiple vulnerabilities have been identified in IBM
Security Network Active Bypass
15 January 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Security Network Active Bypass
Publisher: IBM
Operating System: Network Appliance
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Access Privileged Data -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2017-1000366 CVE-2017-3736 CVE-2017-3735
CVE-2015-8985 CVE-2015-8984 CVE-2015-8983
CVE-2015-8982
Reference: ASB-2017.0218
ASB-2017.0209
ESB-2017.2838
ESB-2017.2822
ESB-2017.0768
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22012428
http://www.ibm.com/support/docview.wss?uid=swg22012517
http://www.ibm.com/support/docview.wss?uid=swg22012519
http://www.ibm.com/support/docview.wss?uid=swg22012518
Comment: This bulletin contains four (4) IBM security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: IBM Security Proventia Network Active Bypass is affected by
glibc vulnerabilities (CVE-2015-8982 CVE-2015-8983 CVE-2015-8984 CVE-2015-8985)
Document information
More support for: IBM Security Network Active Bypass
Software version: 3.0
Operating system(s): Firmware
Software edition: All Editions
Reference #: 2012428
Modified date: 12 January 2018
PSIRT; bulletin; vulnerability; cve; nab; network active bypass
Security Bulletin
Summary
IBM Security Proventia Network Active Bypass has addressed the following
vulnerabilities. (CVE-2015-8982 CVE-2015-8983 CVE-2015-8984 CVE-2015-8985)
Vulnerability Details
CVEID: CVE-2015-8985
DESCRIPTION: glibc is vulnerable to a denial of service, caused by a flaw in
the pop_fail_stack function. By using a specially crafted extended regular
expression, a remote attacker could cause an assertion failure and application
crash.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
126591 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2015-8984
DESCRIPTION: glibc is vulnerable to a denial of service, caused by an
out-of-bounds read in the fnmatch function. By using a malformed pattern, a
remote attacker could cause the application crash.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
126595 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2015-8983
DESCRIPTION: glibc is vulnerable to a heap-based buffer overflow, caused by an
integer overflow in the _IO_wstr_overflow function in libio/wstrops.c. A remote
attacker could exploit the vulnerability to cause the application to crash or
execute arbitrary code in the system.
CVSS Base Score: 7.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
126596 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
CVEID: CVE-2015-8982
DESCRIPTION: glibc is vulnerable to a stack-based buffer overflow, caused by an
integer overflow, caused by an integer overflow in the strxfrm function
function. By sending a specially crafted string, a remote attacker could
exploit the vulnerability to cause the application to crash or execute
arbitrary code in the system.
CVSS Base Score: 7.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
126597 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Affected Products and Versions
IBM Security 1G Network Active Bypass firmware version 1.X firmware levels
1.0.849 through 3.30.9-27
IBM Security 10G Network Active Bypass firmware versions 1.x firmware levels
1.0.1876 through 3.30.9-27
Remediation/Fixes
+----------------------------------------+------+-----------------------------+
|Product |VRMF |Remediation/First Fix |
+----------------------------------------+------+-----------------------------+
|IBM Security Proventia Network Active |3.X |Proventia 1G NAB Update 23 |
|Bypass | |(fw 3.30.10-37) |
+----------------------------------------+------+-----------------------------+
|IBM Security Proventia Network Active |3.X |Proventia 10G NAB Update 20 |
|Bypass | |(fw 3.30.10-37) |
+----------------------------------------+------+-----------------------------+
For IBM Security Proventia Network Active Bypass products at the following
firmware versions:
o IBM Security 1G Network Active Bypass firmware version 1.X firmware levels
1.0.849 through 3.30.4-12, 3.30.5-21, 3.30.7-23, 3.30.9-27
o IBM Security 10G Network Active Bypass firmware versions 1.X firmware
levels 1.0.1876 through 3.30.5-21, 3.30.7-23, 3.30.9-27
IBM recommends upgrading to 3.30.10-37, the supported firmware release of the
product.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
Subscribe to My Notifications to be notified of important product support
alerts like this.
References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
Jan 11, 2018: 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.
- -------------------------------------------------------------------------------
Security Bulletin: IBM Security Proventia Network Active Bypass is affected by
glibc vulnerability (CVE-2017-1000366)
Document information
More support for: IBM Security Network Active Bypass
Software version: 3.0
Operating system(s): Firmware
Software edition: All Editions
Reference #: 2012517
Modified date: 12 January 2018
PSIRT; NAB; 10G; 1G; vulnerability; glibc; network active bypass
Security Bulletin
Summary
IBM Security Proventia Network Active Bypass has addressed the following
vulnerability. (CVE-2017-1000366)
Vulnerability Details
CVEID: CVE-2017-1000366
DESCRIPTION: Glibc could allow a local attacker to execute arbitrary code on
the system, caused by a vulnerability that allows specially crafted
LD_LIBRARY_PATH values to manipulate the heap/stack. By using specially-crafted
crafted LD_LIBRARY_PATH values, an attacker could exploit this vulnerability to
trigger a stack memory allocation flaw and execute arbitrary code on the
system.
CVSS Base Score: 7.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
127452 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
IBM Security 1G Network Active Bypass firmware version 1.X firmware levels
1.0.849 through 3.30.9-27
IBM Security 10G Network Active Bypass firmware versions 1.x firmware levels
1.0.1876 through 3.30.9-27
Remediation/Fixes
+----------------------------------------+------+-----------------------------+
|Product |VRMF |Remediation/First Fix |
+----------------------------------------+------+-----------------------------+
|IBM Security Proventia Network Active |3.X |Proventia 1G NAB Update 23 |
|Bypass | |(fw 3.30.10-37) |
+----------------------------------------+------+-----------------------------+
|IBM Security Proventia Network Active |3.X |Proventia 10G NAB Update 20 |
|Bypass | |(fw 3.30.10-37) |
+----------------------------------------+------+-----------------------------+
For IBM Security Proventia Network Active Bypass products at the following
firmware versions:
o IBM Security 1G Network Active Bypass firmware version 1.X firmware levels
1.0.849 through 3.30.4-12, 3.30.5-21, 3.30.7-23, 3.30.9-27
o IBM Security 10G Network Active Bypass firmware versions 1.X firmware
levels 1.0.1876 through 3.30.5-21, 3.30.7-23, 3.30.9-27
IBM recommends upgrading to 3.30.10-37, the supported firmware release of the
product.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
Subscribe to My Notifications to be notified of important product support
alerts like this.
References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
Jan 11, 2018: 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.
- -------------------------------------------------------------------------------
Security Bulletin: IBM Security Proventia Network Active Bypass is affected by
openssl vulnerabilities (CVE-2017-3735)
Document information
More support for: IBM Security Network Active Bypass
Software version: 3.0
Operating system(s): Firmware
Software edition: All Editions
Reference #: 2012519
Modified date: 12 January 2018
PSIRT; cve; 10G; 1G; NAB; vulnerability
Security Bulletin
Summary
IBM Security Proventia Network Active Bypass has addressed the following
vulnerabilities. (CVE-2017-3735)
Vulnerability Details
CVEID: CVE-2017-3735
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive
information, caused by an error while parsing an IPAdressFamily extension in an
X.509 certificate. An attacker could exploit this vulnerability to trigger an
out-of-bounds read, resulting in an incorrect text display of the certificate.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
131047 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)
Affected Products and Versions
IBM Security 1G Network Active Bypass firmware version 1.X firmware levels
1.0.849 through 3.30.9-27
IBM Security 10G Network Active Bypass firmware versions 1.x firmware levels
1.0.1876 through 3.30.9-27
Remediation/Fixes
+----------------------------------------+------+-----------------------------+
|Product |VRMF |Remediation/First Fix |
+----------------------------------------+------+-----------------------------+
|IBM Security Proventia Network Active |3.X |Proventia 1G NAB Update 23 |
|Bypass | |(fw 3.30.10-37) |
+----------------------------------------+------+-----------------------------+
|IBM Security Proventia Network Active |3.X |Proventia 10G NAB Update 20 |
|Bypass | |(fw 3.30.10-37) |
+----------------------------------------+------+-----------------------------+
For IBM Security Proventia Network Active Bypass products at the following
firmware versions:
o IBM Security 1G Network Active Bypass firmware version 1.X firmware levels
1.0.849 through 3.30.4-12, 3.30.5-21, 3.30.7-23, 3.30.9-27
o IBM Security 10G Network Active Bypass firmware versions 1.X firmware
levels 1.0.1876 through 3.30.5-21, 3.30.7-23, 3.30.9-27
IBM recommends upgrading to 3.30.10-37, the supported firmware release of the
product.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
Subscribe to My Notifications to be notified of important product support
alerts like this.
References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
Jan 11, 2018: 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.
- -------------------------------------------------------------------------------
Security Bulletin: IBM Security Proventia Network Active Bypass is affected by
openssl vulnerabilities (CVE-2017-3736)
Document information
More support for: IBM Security Network Active Bypass
Software version: 3.0
Operating system(s): Firmware
Software edition: All Editions
Reference #: 2012518
Modified date: 12 January 2018
PSIRT; NAB; 10G; 1G; Vulnerability; cve
Security Bulletin
Summary
IBM Security Proventia Network Active Bypass has addressed the following
vulnerabilities. (CVE-2017-3736)
Vulnerability Details
CVEID: CVE-2017-3736
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive
information, caused by a carry propagation flaw in the the x86_64 Montgomery
squaring function bn_sqrx8x_internal(). An attacker with online access to an
unpatched system could exploit this vulnerability to obtain information about
the private key.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
134397 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
IBM Security 1G Network Active Bypass firmware version 1.X firmware levels
1.0.849 through 3.30.9-27
IBM Security 10G Network Active Bypass firmware versions 1.x firmware levels
1.0.1876 through 3.30.9-27
Remediation/Fixes
+----------------------------------------+------+-----------------------------+
|Product |VRMF |Remediation/First Fix |
+----------------------------------------+------+-----------------------------+
|IBM Security Proventia Network Active |3.X |Proventia 1G NAB Update 23 |
|Bypass | |(fw 3.30.10-37) |
+----------------------------------------+------+-----------------------------+
|IBM Security Proventia Network Active |3.X |Proventia 10G NAB Update 20 |
|Bypass | |(fw 3.30.10-37) |
+----------------------------------------+------+-----------------------------+
For IBM Security Proventia Network Active Bypass products at the following
firmware versions:
o IBM Security 1G Network Active Bypass firmware version 1.X firmware levels
1.0.849 through 3.30.4-12, 3.30.5-21, 3.30.7-23, 3.30.9-27
o IBM Security 10G Network Active Bypass firmware versions 1.X firmware
levels 1.0.1876 through 3.30.5-21, 3.30.7-23, 3.30.9-27
IBM recommends upgrading to 3.30.10-37, the supported firmware release of the
product.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
Subscribe to My Notifications to be notified of important product support
alerts like this.
References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
Jan 11, 2018: 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.
- --------------------------END INCLUDED TEXT--------------------
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===========================================================================
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