Security Bulletin
Summary
A number of potential security vulnerabilies have been discovered in connection with OpenSSL Libraries which are included in IBM Tivoli Network Manager 3.8 and 3.9.
OpenSSL Security Advisory updates Feb 2013 -CVE-2012-2190 CVE-2013-0169, CVE-2013-0166, CVE-2012-2686.
GSKit Lucky 13 TLS CBC Timing Attack - CVE-2013-0169.
OpenSSL versions prior to 1.0.0 do not follow best security practices and need to upgrade -
CVE-2012-2131 CVE-2012-2110 CVE-2012-0884 CVE-2012-0050 CVE-2011-4108 CVE-2011-4576 CVE-2011-4577 CVE-2011-4619 CVE-2012-0027 CVE-2011-3207 CVE-2011-3210 CVE-2011-0014 CVE-2010-4252 CVE-2010-3864 CVE-2010-0742 CVE-2010-1633.
PKCS#12 Trust Anchor Insertion Vulnerability - CVE-2012-2203.
GSKit Encrypted Record Length Vulnerability - CVE-2012-2191.
A vulnerability in relation to Session ID Lengths and SSL/TLS Server has been discovered that impacts GSKit - CVE-2012-2190
Vulnerability Details
Tivoli Network Manager 3.9 FP3 released in Feb 2013 contains fixes for following GSKit advisories:
CVE-2012-2686 CVE-2012-2131 CVE-2012-2110 CVE-2012-0884 CVE-2012-0050 CVE-2011-4108 CVE-2011-4576 CVE-2011-4577 CVE-2011-4619 CVE-2012-0027 CVE-2011-3207 CVE-2011-3210 CVE-2011-0014 CVE-2010-4252 CVE-2010-3864 CVE-2010-0742 CVE-2010-1633 CVE-2012-2203 CVE-2012-2191 CVE-2012-2190
Tivoli Network Manager 3.8 FP7 released in Sept 2013 contains fixes for following GSKit advisories:
CVE-2012-2190 CVE-2013-0169, CVE-2013-0166, CVE-2012-2686
CVE-2012-2131 CVE-2012-2110 CVE-2012-0884 CVE-2012-0050 CVE-2011-4108 CVE-2011-4576 CVE-2011-4577 CVE-2011-4619 CVE-2012-0027 CVE-2011-3207 CVE-2011-3210 CVE-2011-0014 CVE-2010-4252 CVE-2010-3864 CVE-2010-0742 CVE-2010-1633 CVE-2012-2203 CVE-2012-2191 CVE-2012-2190
Tivoli Network Manager 3.9 FP4 released in April 2014 contains fixes for following GSKit advisories:
CVE-2012-2190 CVE-2013-0169, CVE-2013-0166.
This fixpack include cumulative fixes since the release of ITNM IP 3.9.0 Fix Pack 3.
VULNERABILITY DETAILS:
CVEID: CVE-2012-2190
DESCRIPTION: A vulnerability in relation to Session ID Lengths and SSL/TLS Server has been discovered that impacts GSKit.
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/75994 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID: CVE-2012-2191
Description: GSKit Encrypted Record Length Vulnerability. During the investigation of the possible impact of CVE-2012-2333 on GSKit, a vulnerability in relation to SSL/TLS Record Layer Processing has been discovered.
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/75996 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID: CVE-2012-2203
Description: A vulnerability in relation to PKCS#12 operations and insertion of Trust Anchor's exists with GSKit.
CVSS Base Score: 5.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/77280
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N)
CVEID:CVE-2012-2131
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/75099 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVEID:CVE-2012-2110
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/74926 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVEID: CVE-2012-0884
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/73916 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVEID: CVE-2012-0050
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/72498 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)
CVEID: CVE-2011-4108
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/72128 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)
CVEID: CVE-2011-4576
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/72130 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVEID: CVE-2011-4577
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/72131 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)
CVEID: CVE-2011-4619
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/72132 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)
CVEID: CVE-2011-3210
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/69614 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID: CVE-2011-0014
CVSS Base Score: 5.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/68221 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:P)
CVEID: CVE-2010-3864
CVSS Base Score: 6.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/63293 for the current score
CVSS Environmental Score*: Unknown
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)
--------------------------------------------------
Description: A flaw in the OpenSSL handling of CBC ciphersuites in TLS 1.1 and TLS 1.2 onAES-NI supporting platforms can be exploited in a DoS attack.
CVE ID: CVE-2013-0169
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/81902
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)
CVE ID: CVE-2013-0166
CVSS:Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/81904 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVE ID: CVE-2012-2686
CVSS Base Score: 5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/81903 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
------------------------------------------------------------------
Description: GSKit Lucky 13 TLS CBC Timing Attack. The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products,
do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, aka the "Lucky Thirteen" issue.
CVEID: CVE-2013-0169
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/81902
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Affected Products and Versions
AFFECTED PRODUCTS AND VERSIONS:
Tivoli Network Manager 3.9 FP3
Tivoli Network Manager 3.9 FP4
Tivoli Network Manager 3.8 FP7
Remediation/Fixes
REMEDIATION: The recommended solution is to apply the fix for each named product as soon as practicable:
| Product | VRMF | APAR | Remediation/First Fix |
| ITNM | 3.9.0.3 | IV47466 | Download 3.9 FP3 or higher. https://www-947.ibm.com/support/entry/portal/product/tivoli/tivoli_network_manager_ip_edition?productContext=1740397766 |
| ITNM | 3.9.0.4 | IV55034 | Download 3.9 FP4 or higher https://www-947.ibm.com/support/entry/portal/product/tivoli/tivoli_network_manager_ip_edition?productContext=1740397766 |
| ITNM | 3.8.0.7 | IV47466 | http://www-01.ibm.com/support/docview.wss?uid=swg24030251 |
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References
Note: 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,
Change History
CHANGE HISTORY
Original Copy 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 Flash.
Note: 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 AN
*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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
17 June 2018
UID
swg21643698