CVE-2010-4164

Home/CVE/Multiple integer underflows in the x25_parse_facilities function in net/x25/x25_facilities.c in the Linux kernel before

CVE

Multiple integer underflows in the x25_parse_facilities function in net/x25/x25_facilities.c in the Linux kernel before

Multiple integer underflows in the x25_parse_facilities function in net/x25/x25_facilities.c in the Linux kernel before 2.6.36.2 allow remote attackers to cause a denial of service (system crash) via malformed X.25 (1) X25_FAC_CLASS_A, (2) X25_FAC_CLASS_B, (3) X25_FAC_CLASS_C, or (4) X25_FAC_CLASS_D facility data, a different vulnerability than CVE-2010-3873.

HIGH · CVSS 7.8 EPSS 0.01996

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-191Integer Underflow (Wrap or Wraparound)

▤

Affected Products & Versions

linux kernel< 2.6.36.2
opensuseall versions
suse linux enterprise desktopall versions
suse linux enterprise real time extensionall versions
suse linux enterprise serverall versions
suse linux enterprise software development kitall versions
debian linuxall versions

▣

Scoring & Timeline

7.8

HIGH · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Published to NVD03 Jan 2011 · 08:00 PM

⚑

Vendor Advisories

suse-csafSUSE-SU-2015:0652-1
usnUSN-1164-1
usnUSN-1111-1
usnUSN-1119-1
usnUSN-1105-1
Show all 8 vendor advisoriesusnUSN-1093-1
usnUSN-1083-1
usnUSN-1054-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git

http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.htmlMailing ListThird Party Advisory

Show all 23 references

http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.htmlMailing ListThird Party Advisory

http://marc.info/?l=linux-netdev&m=128951543005554&w=2PatchThird Party Advisory

http://openwall.com/lists/oss-security/2010/11/11/2Mailing ListThird Party Advisory

http://openwall.com/lists/oss-security/2010/11/12/3Mailing ListThird Party Advisory

http://secunia.com/advisories/42778Third Party Advisory

http://secunia.com/advisories/42801Third Party Advisory

http://secunia.com/advisories/42932Third Party Advisory

http://secunia.com/advisories/43291Third Party Advisory

http://www.debian.org/security/2010/dsa-2126Third Party Advisory

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2Broken Link

http://www.mandriva.com/security/advisories?name=MDVSA-2011:029Third Party Advisory

http://www.securityfocus.com/bid/45055Third Party AdvisoryVDB Entry

http://www.vupen.com/english/advisories/2011/0012Third Party Advisory

http://www.vupen.com/english/advisories/2011/0124Third Party Advisory

http://www.vupen.com/english/advisories/2011/0298Third Party Advisory

http://www.vupen.com/english/advisories/2011/0375Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=652517Issue TrackingPatchThird Party Advisory

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