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ibmIBM74EB94293C5F397767E62C9F6D734DE973B44B9B7EC427A98C99E92C3C3D6590
HistoryOct 19, 2020 - 5:20 p.m.

Security Bulletin: IBM Security Guardium is affected by a kernel vulnerability

2020-10-1917:20:51
www.ibm.com
81

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

Summary

IBM Security Guardium has fixed this vulnerability

Vulnerability Details

CVEID:CVE-2020-10711
**DESCRIPTION:**Linux Kernel is vulnerable to a denial of service, caused by a NULL pointer dereference while receiving CIPSO packet with null category in the SELinux subsystem. By sending a specially-crafted CIPSO packet, a remote attacker could exploit this vulnerability to the system to crash.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/181809 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s) Version(s)
IBM Security Guardium 10.5
IBM Security Guardium 10.6
IBM Security Guardium 11.0
IBM Security Guardium 11.1
IBM Security Guardium 11.2

Remediation/Fixes

Product Versions Fix
IBM Security Guardium 10.5 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=10.0&platform=All&function=fixId&fixids=SqlGuard_10.0p650_Bundle_Jun-01-2020,SqlGuard_10.0p530_Bundle_Jun-17-2019&includeSupersedes=0&source=fc
IBM Security Guardium 10.6 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=10.0&platform=All&function=fixId&fixids=SqlGuard_10.0p650_Bundle_Jun-01-2020&includeSupersedes=0&source=fc
IBM Security Guardium 11.0 https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=All&function=fixId&fixids=SqlGuard_11.0p30_Bundle_Aug-25-2020&includeSupersedes=0&source=fc
IBM Security Guardium 11.1 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=All&function=fixId&fixids=SqlGuard_11.0p120_Bundle_Sep-27-2020&includeSupersedes=0&source=fc
IBM Security Guardium 11.2 http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p215_Bundle_Sep-24-2020&includeSupersedes=0&source=fc

Workarounds and Mitigations

None

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P