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09 Aug 2011: Red Hat's Most Serious Flaw Types for 2010

A few weeks ago the 2011 update to the CWE/SANS Top 25 Most Dangerous Software Errors was published. As part of our contribution to this update we analysed the most severe vulnerabilities that affected Red Hat since the last update and mapped each one to the appropriate Common Weakness Enumeration (CWE) type.

The table below lists all vulnerabilities which have a CVSS score of 7 or more ('high'), that we fixed in any product during calendar year 2010.

Most common CWE were:

CVECWE2011 top 25?CVSS base scoreFixed in
CVE-2007-4567 CWE-476no 7.8 Red Hat Enterprise Linux 5 (kernel)
CVE-2009-0778 CWE-770no 7.1 Red Hat Enterprise Linux 5 (kernel)
CVE-2009-1385 CWE-191no 7.1 Red Hat Enterprise Linux 5 (kernel)
CVE-2009-3080 CWE-129no 7.2 Red Hat Enterprise Linux 3, 4, 5, MRG (kernel)
CVE-2009-3245 CWE-252no 7.6 Red Hat Enterprise Linux 3, 4, 5 (openssl)
CVE-2009-3726 CWE-476no 7.2 Red Hat Enterprise Linux 4, 5, MRG (kernel)
CVE-2009-4005 CWE-127no 7.1 Red Hat Enterprise Linux 4 (kernel)
CVE-2009-4027 CWE-362no 7.8 Red Hat Enterprise Linux 5 (kernel)
CVE-2009-4141 CWE-416no 7.2 Red Hat Enterprise Linux 5, MRG (kernel)
CVE-2009-4212 CWE-191no 10.0 Red Hat Enterprise Linux 3, 4, 5 (krb5)
CVE-2009-4272 CWE-764no 7.8 Red Hat Enterprise Linux 5 (kernel)
CVE-2009-4273 CWE-78yes 7.9 Red Hat Enterprise Linux 5 (systemtap)
CVE-2009-4537 CWE-120yes 7.1 Red Hat Enterprise Linux 4, 5, MRG (kernel)
CVE-2009-4895 CWE-362no 7.2 Red Hat Enterprise MRG (kernel)
CVE-2010-0008 CWE-606no 7.8 Red Hat Enterprise Linux 4, 5 (kernel)
CVE-2010-0291 CWE-822no 7.2 Red Hat Enterprise Linux 5 (kernel)
CVE-2010-0738 CWE-424no 7.5 JBoss Enterprise Application Platform 4.2, 4.3
CVE-2010-0741 CWE-20no 7.1 Red Hat Enterprise Linux 5 (kvm)
CVE-2010-1084 CWE-120yes 7.2 Red Hat Enterprise Linux 5 (kernel)
CVE-2010-1086 CWE-20no 7.8 Red Hat Enterprise Linux 4, 5 (kernel)
CVE-2010-1087 CWE-362no 7.2 Red Hat Enterprise Linux 5 (kernel)
CVE-2010-1166 CWE-823no 7.6 Red Hat Enterprise Linux 5 (xorg-x11-server)
CVE-2010-1173 CWE-120 *yes 7.1 Red Hat Enterprise Linux 4, 5 (kernel)
CVE-2010-1188 CWE-416no 7.8 Red Hat Enterprise Linux 3, 4, 5 (kernel)
CVE-2010-1436 CWE-120yes 7.2 Red Hat Enterprise Linux 5 (kernel)
CVE-2010-1437 CWE-362no 7.2 Red Hat Enterprise Linux 4, 5 (kernel)
CVE-2010-2063 CWE-823no 7.5 Red Hat Enterprise Linux 3, 4, 5 (samba)
CVE-2010-2235 CWE-77no 7.1 Red Hat Network Satellite Server 5.3 (cobbler)
CVE-2010-2240 CWE-788no 7.2 Red Hat Enterprise Linux 3, 4, 5, MRG (kernel)
CVE-2010-2248 CWE-682no 7.1 Red Hat Enterprise Linux 4, 5 (kernel)
CVE-2010-2492 CWE-805no 7.2 Red Hat Enterprise Linux 5, 6 (kernel)
CVE-2010-2521 CWE-805no 8.3 Red Hat Enterprise Linux 4, 5, MRG (kernel)
CVE-2010-2798 CWE-476no 7.2 Red Hat Enterprise Linux 5 (kernel)
CVE-2010-2962 CWE-823no 7.2 Red Hat Enterprise Linux 6, MRG (kernel)
CVE-2010-3069 CWE-129no 8.3 Red Hat Enterprise Linux 3, 4, 5, 6 (samba)
CVE-2010-3081 CWE-131yes 7.2 Red Hat Enterprise Linux 3, 4, 5, 6, MRG (kernel)
CVE-2010-3084 CWE-120yes 7.2 Red Hat Enterprise Linux 6 (kernel)
CVE-2010-3301 CWE-129no 7.2 Red Hat Enterprise Linux 6 (kernel)
CVE-2010-3302 CWE-120yes 7.1 Red Hat Enterprise Linux 6 (openswan)
CVE-2010-3308 CWE-120yes 7.1 Red Hat Enterprise Linux 6 (openswan)
CVE-2010-3432 CWE-805 *no 7.8 Red Hat Enterprise Linux 4, 5, 6, MRG (kernel)
CVE-2010-3705 CWE-788no 8.3 Red Hat Enterprise Linux 6, MRG (kernel)
CVE-2010-3708 CWE-77no 7.5 JBoss Enterprise Application Platform 4.3, SOA Platform 4.2
CVE-2010-3752 CWE-78yes 7.1 Red Hat Enterprise Linux 6 (openswan)
CVE-2010-3753 CWE-78yes 7.1 Red Hat Enterprise Linux 6 (openswan)
CVE-2010-3847 CWE-426no 7.2 Red Hat Enterprise Linux 5, 6 (glibc)
CVE-2010-3856 CWE-426no 7.2 Red Hat Enterprise Linux 5, 6 (glibc)
CVE-2010-3864 CWE-362no 7.6 Red Hat Enterprise Linux 6 (openssl)
CVE-2010-3904 CWE-822no 7.2 Red Hat Enterprise Linux 5, 6 (kernel)
CVE-2010-4170 CWE-88no 7.2 Red Hat Enterprise Linux 4, 5, 6 (systemtap)
CVE-2010-4179 CWE-862yes 7.5 Red Hat Enterprise MRG (cumin)
CVE-2010-4344 CWE-120yes 7.5 Red Hat Enterprise Linux 4, 5 (exim)

* - in both these cases the outcome is not a buffer overflow as the possible overflow is detected and instead converted into an abort (DoS)

See also our 2010 analysis

Created: 09 Aug 2011
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Hi! I'm Mark Cox. This blog gives my thoughts and opinions on my security work, open source, fedora, home automation, and other topics.