CVE-2010-2959

Home/CVE/Integer overflow in net/can/bcm.c in the Controller Area Network (CAN) implementation in the Linux kernel before 2.6.27.

CVE

Integer overflow in net/can/bcm.c in the Controller Area Network (CAN) implementation in the Linux kernel before 2.6.27.

Integer overflow in net/can/bcm.c in the Controller Area Network (CAN) implementation in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows attackers to execute arbitrary code or cause a denial of service (system crash) via crafted CAN traffic.

HIGH · CVSS 7.2 EPSS 0.00396

Act now

Public exploit or PoC is available
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound

▤

Affected Products & Versions

linux kernel< 2.6.27.53
linux kernel>= 2.6.32 and < 2.6.32.21
linux kernel>= 2.6.34 and < 2.6.34.6
linux kernel>= 2.6.35 and < 2.6.35.4
fedoraproject fedoraall versions
debian linuxall versions
opensuseall versions
suse linux enterprise desktopall versions
Show all 11 affected productssuse linux enterprise high availability extensionall versions
suse linux enterprise real timeall versions
suse linux enterprise serverall versions

⚠

Public Exploits & PoCs

localLinux Kernel < 2.6.36-rc1 (Ubuntu 10.04 / 2.6.32) - 'CAN BCM' Local Privilege Escalationverified
pocjon.oberheide.org · i-can-haz-modharden.cjon.oberheide.org
pocwww.securityfocus.com · 42585www.securityfocus.com

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Scoring & Timeline

7.2

HIGH · CVSS v2 (legacy) · security@ubuntu.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:L/AC:L/Au:N/C:C/I:C/A:C

Published to NVD08 Sep 2010 · 08:00 PM

⚑

Vendor Advisories

suse-csafSUSE-SU-2015:0652-1
usnUSN-1074-1
usnUSN-974-1

🔗

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.fedoraproject.org/pipermail/package-announce/2010-September/046947.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.htmlMailing ListThird Party Advisory

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

http://secunia.com/advisories/41512Broken Link

Show all 16 references

http://www.debian.org/security/2010/dsa-2094Third Party Advisory

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.53Broken Link

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.32.21Broken Link

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34.6Broken Link

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.4Broken Link

http://www.mandriva.com/security/advisories?name=MDVSA-2010:198Broken Link

http://www.openwall.com/lists/oss-security/2010/08/20/2Mailing ListThird Party Advisory

http://www.vupen.com/english/advisories/2010/2430Broken Link

http://www.vupen.com/english/advisories/2011/0298Broken Link

https://bugzilla.redhat.com/show_bug.cgi?id=625699Issue TrackingPatchThird Party Advisory

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