Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2009-2406

Disclosure Date: July 31, 2009 •
CVE-2009-2406
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Stack-based buffer overflow in the parse_tag_11_packet function in fs/ecryptfs/keystore.c in the eCryptfs subsystem in the Linux kernel before 2.6.30.4 allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving a crafted eCryptfs file, related to not ensuring that the key signature length in a Tag 11 packet is compatible with the key signature buffer size.

Add Assessment

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • linux

Products

  • kernel 2.6.24.7,
  • kernel 2.6.25.15,
  • linux kernel,
  • linux kernel 2.2.6,
  • linux kernel 2.6,
  • linux kernel 2.6 test9 cvs,
  • linux kernel 2.6.0,
  • linux kernel 2.6.1,
  • linux kernel 2.6.10,
  • linux kernel 2.6.11,
  • linux kernel 2.6.11 rc1 bk6,
  • linux kernel 2.6.11.1,
  • linux kernel 2.6.11.10,
  • linux kernel 2.6.11.11,
  • linux kernel 2.6.11.12,
  • linux kernel 2.6.11.2,
  • linux kernel 2.6.11.3,
  • linux kernel 2.6.11.4,
  • linux kernel 2.6.11.5,
  • linux kernel 2.6.11.6,
  • linux kernel 2.6.11.7,
  • linux kernel 2.6.11.8,
  • linux kernel 2.6.11.9,
  • linux kernel 2.6.12,
  • linux kernel 2.6.12.1,
  • linux kernel 2.6.12.12,
  • linux kernel 2.6.12.2,
  • linux kernel 2.6.12.22,
  • linux kernel 2.6.12.3,
  • linux kernel 2.6.12.4,
  • linux kernel 2.6.12.5,
  • linux kernel 2.6.12.6,
  • linux kernel 2.6.13,
  • linux kernel 2.6.13.1,
  • linux kernel 2.6.13.2,
  • linux kernel 2.6.13.3,
  • linux kernel 2.6.13.4,
  • linux kernel 2.6.13.5,
  • linux kernel 2.6.14,
  • linux kernel 2.6.14.1,
  • linux kernel 2.6.14.2,
  • linux kernel 2.6.14.3,
  • linux kernel 2.6.14.4,
  • linux kernel 2.6.14.5,
  • linux kernel 2.6.14.6,
  • linux kernel 2.6.14.7,
  • linux kernel 2.6.15,
  • linux kernel 2.6.15.1,
  • linux kernel 2.6.15.11,
  • linux kernel 2.6.15.2,
  • linux kernel 2.6.15.3,
  • linux kernel 2.6.15.4,
  • linux kernel 2.6.15.5,
  • linux kernel 2.6.15.6,
  • linux kernel 2.6.15.7,
  • linux kernel 2.6.16,
  • linux kernel 2.6.16 rc7,
  • linux kernel 2.6.16.1,
  • linux kernel 2.6.16.10,
  • linux kernel 2.6.16.11,
  • linux kernel 2.6.16.12,
  • linux kernel 2.6.16.13,
  • linux kernel 2.6.16.14,
  • linux kernel 2.6.16.15,
  • linux kernel 2.6.16.16,
  • linux kernel 2.6.16.17,
  • linux kernel 2.6.16.18,
  • linux kernel 2.6.16.19,
  • linux kernel 2.6.16.2,
  • linux kernel 2.6.16.20,
  • linux kernel 2.6.16.21,
  • linux kernel 2.6.16.22,
  • linux kernel 2.6.16.23,
  • linux kernel 2.6.16.24,
  • linux kernel 2.6.16.25,
  • linux kernel 2.6.16.26,
  • linux kernel 2.6.16.27,
  • linux kernel 2.6.16.28,
  • linux kernel 2.6.16.29,
  • linux kernel 2.6.16.3,
  • linux kernel 2.6.16.30,
  • linux kernel 2.6.16.31,
  • linux kernel 2.6.16.32,
  • linux kernel 2.6.16.33,
  • linux kernel 2.6.16.34,
  • linux kernel 2.6.16.35,
  • linux kernel 2.6.16.36,
  • linux kernel 2.6.16.37,
  • linux kernel 2.6.16.38,
  • linux kernel 2.6.16.39,
  • linux kernel 2.6.16.4,
  • linux kernel 2.6.16.40,
  • linux kernel 2.6.16.41,
  • linux kernel 2.6.16.42,
  • linux kernel 2.6.16.43,
  • linux kernel 2.6.16.44,
  • linux kernel 2.6.16.45,
  • linux kernel 2.6.16.46,
  • linux kernel 2.6.16.47,
  • linux kernel 2.6.16.48,
  • linux kernel 2.6.16.49,
  • linux kernel 2.6.16.5,
  • linux kernel 2.6.16.50,
  • linux kernel 2.6.16.51,
  • linux kernel 2.6.16.52,
  • linux kernel 2.6.16.53,
  • linux kernel 2.6.16.54,
  • linux kernel 2.6.16.55,
  • linux kernel 2.6.16.56,
  • linux kernel 2.6.16.57,
  • linux kernel 2.6.16.58,
  • linux kernel 2.6.16.59,
  • linux kernel 2.6.16.6,
  • linux kernel 2.6.16.60,
  • linux kernel 2.6.16.61,
  • linux kernel 2.6.16.62,
  • linux kernel 2.6.16.7,
  • linux kernel 2.6.16.8,
  • linux kernel 2.6.16.9,
  • linux kernel 2.6.17,
  • linux kernel 2.6.17.1,
  • linux kernel 2.6.17.10,
  • linux kernel 2.6.17.11,
  • linux kernel 2.6.17.12,
  • linux kernel 2.6.17.13,
  • linux kernel 2.6.17.14,
  • linux kernel 2.6.17.2,
  • linux kernel 2.6.17.3,
  • linux kernel 2.6.17.4,
  • linux kernel 2.6.17.5,
  • linux kernel 2.6.17.6,
  • linux kernel 2.6.17.7,
  • linux kernel 2.6.17.8,
  • linux kernel 2.6.17.9,
  • linux kernel 2.6.18,
  • linux kernel 2.6.18.0,
  • linux kernel 2.6.18.1,
  • linux kernel 2.6.18.2,
  • linux kernel 2.6.18.3,
  • linux kernel 2.6.18.4,
  • linux kernel 2.6.18.5,
  • linux kernel 2.6.18.6,
  • linux kernel 2.6.18.7,
  • linux kernel 2.6.18.8,
  • linux kernel 2.6.19,
  • linux kernel 2.6.19.1,
  • linux kernel 2.6.19.2,
  • linux kernel 2.6.19.3,
  • linux kernel 2.6.19.4,
  • linux kernel 2.6.19.5,
  • linux kernel 2.6.19.6,
  • linux kernel 2.6.19.7,
  • linux kernel 2.6.2,
  • linux kernel 2.6.2.27.13,
  • linux kernel 2.6.20,
  • linux kernel 2.6.20.1,
  • linux kernel 2.6.20.10,
  • linux kernel 2.6.20.11,
  • linux kernel 2.6.20.12,
  • linux kernel 2.6.20.13,
  • linux kernel 2.6.20.14,
  • linux kernel 2.6.20.15,
  • linux kernel 2.6.20.16,
  • linux kernel 2.6.20.17,
  • linux kernel 2.6.20.18,
  • linux kernel 2.6.20.19,
  • linux kernel 2.6.20.2,
  • linux kernel 2.6.20.20,
  • linux kernel 2.6.20.21,
  • linux kernel 2.6.20.3,
  • linux kernel 2.6.20.4,
  • linux kernel 2.6.20.5,
  • linux kernel 2.6.20.6,
  • linux kernel 2.6.20.7,
  • linux kernel 2.6.20.8,
  • linux kernel 2.6.20.9,
  • linux kernel 2.6.21,
  • linux kernel 2.6.21.1,
  • linux kernel 2.6.21.2,
  • linux kernel 2.6.21.3,
  • linux kernel 2.6.21.4,
  • linux kernel 2.6.21.5,
  • linux kernel 2.6.21.6,
  • linux kernel 2.6.21.7,
  • linux kernel 2.6.22,
  • linux kernel 2.6.22.1,
  • linux kernel 2.6.22.10,
  • linux kernel 2.6.22.11,
  • linux kernel 2.6.22.12,
  • linux kernel 2.6.22.13,
  • linux kernel 2.6.22.14,
  • linux kernel 2.6.22.15,
  • linux kernel 2.6.22.16,
  • linux kernel 2.6.22.17,
  • linux kernel 2.6.22.18,
  • linux kernel 2.6.22.19,
  • linux kernel 2.6.22.2,
  • linux kernel 2.6.22.20,
  • linux kernel 2.6.22.21,
  • linux kernel 2.6.22.22,
  • linux kernel 2.6.22.3,
  • linux kernel 2.6.22.4,
  • linux kernel 2.6.22.5,
  • linux kernel 2.6.22.6,
  • linux kernel 2.6.22.7,
  • linux kernel 2.6.23,
  • linux kernel 2.6.23.1,
  • linux kernel 2.6.23.14,
  • linux kernel 2.6.23.2,
  • linux kernel 2.6.23.3,
  • linux kernel 2.6.23.4,
  • linux kernel 2.6.23.5,
  • linux kernel 2.6.23.6,
  • linux kernel 2.6.23.7,
  • linux kernel 2.6.23.9,
  • linux kernel 2.6.24,
  • linux kernel 2.6.27,
  • linux kernel 2.6.27.2,
  • linux kernel 2.6.27.20,
  • linux kernel 2.6.27.21,
  • linux kernel 2.6.27.22,
  • linux kernel 2.6.27.23,
  • linux kernel 2.6.27.24,
  • linux kernel 2.6.27.3,
  • linux kernel 2.6.27.4,
  • linux kernel 2.6.27.5,
  • linux kernel 2.6.27.6,
  • linux kernel 2.6.27.7,
  • linux kernel 2.6.27.8,
  • linux kernel 2.6.27.9,
  • linux kernel 2.6.28,
  • linux kernel 2.6.28.1,
  • linux kernel 2.6.28.10,
  • linux kernel 2.6.28.2,
  • linux kernel 2.6.28.3,
  • linux kernel 2.6.28.4,
  • linux kernel 2.6.28.5,
  • linux kernel 2.6.28.6,
  • linux kernel 2.6.28.7,
  • linux kernel 2.6.28.8,
  • linux kernel 2.6.28.9,
  • linux kernel 2.6.29,
  • linux kernel 2.6.29.3,
  • linux kernel 2.6.29.rc1,
  • linux kernel 2.6.29.rc2,
  • linux kernel 2.6.29.rc2-git1,
  • linux kernel 2.6.3,
  • linux kernel 2.6.30,
  • linux kernel 2.6.30.1,
  • linux kernel 2.6.30.2,
  • linux kernel 2.6.4,
  • linux kernel 2.6.5,
  • linux kernel 2.6.6,
  • linux kernel 2.6.7,
  • linux kernel 2.6.8,
  • linux kernel 2.6.8.1,
  • linux kernel 2.6.8.1.5,
  • linux kernel 2.6.9

References

Canonical
CVE-2009-2406 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2406)
BID-35851 (http://www.securityfocus.com/bid/35851)
Advisory
SECUNIA-35985 (http://secunia.com/advisories/35985)
SECUNIA-36131 (http://secunia.com/advisories/36131)
20090728 [RISE-2009002] Linux eCryptfs parse_tag_11_packet Literal Data Buffer Overflow Vulnerability (http://www.securityfocus.com/archive/1/505334/100/0/threaded)
http://git.kernel.org?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6352a29305373ae6196491e6d4669f301e26492e
SECUNIA-37471 (http://secunia.com/advisories/37471)
FEDORA-2009-8144 (https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00223.html)
DSA-1844 (http://www.debian.org/security/2009/dsa-1844)
USN-807-1 (http://www.ubuntu.com/usn/usn-807-1)
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
http://www.redhat.com/support/errata/RHSA-2009-1193.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10072
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8246
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30.4
http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html
FEDORA-2009-8264 (https://www.redhat.com/archives/fedora-package-announce/2009-August/msg00166.html)
20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components (http://www.securityfocus.com/archive/1/507985/100/0/threaded)
SECUNIA-36051 (http://secunia.com/advisories/36051)
SECUNIA-36045 (http://secunia.com/advisories/36045)
SECUNIA-36116 (http://secunia.com/advisories/36116)
http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
SECUNIA-36054 (http://secunia.com/advisories/36054)
ADV-2009-2041 (http://www.vupen.com/english/advisories/2009/2041)
DSA-1845 (http://www.debian.org/security/2009/dsa-1845)
SECTRACK-1022663 (http://www.securitytracker.com/id?1022663)
ADV-2009-3316 (http://www.vupen.com/english/advisories/2009/3316)
Miscellaneous
http://risesecurity.org/advisories/RISE-2009002.txt
https://access.redhat.com/errata/RHSA-2009:1193
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6352a29305373ae6196491e6d4669f301e26492e
https://access.redhat.com/security/cve/CVE-2009-2406
https://bugzilla.redhat.com/show_bug.cgi?id=512861

Additional Info

Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Technical Analysis