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

CVE-2009-3726

Disclosure Date: November 09, 2009 •
CVE-2009-3726
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The nfs4_proc_lock function in fs/nfs/nfs4proc.c in the NFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS servers to cause a denial of service (NULL pointer dereference and panic) by sending a certain response containing incorrect file attributes, which trigger attempted use of an open file that lacks NFSv4 state.

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

  • linux kernel,
  • linux kernel 2.2.27,
  • linux kernel 2.4.1,
  • linux kernel 2.4.10,
  • linux kernel 2.4.11,
  • linux kernel 2.4.12,
  • linux kernel 2.4.13,
  • linux kernel 2.4.14,
  • linux kernel 2.4.15,
  • linux kernel 2.4.16,
  • linux kernel 2.4.17,
  • linux kernel 2.4.18,
  • linux kernel 2.4.19,
  • linux kernel 2.4.2,
  • linux kernel 2.4.20,
  • linux kernel 2.4.21,
  • linux kernel 2.4.22,
  • linux kernel 2.4.23,
  • linux kernel 2.4.24,
  • linux kernel 2.4.25,
  • linux kernel 2.4.26,
  • linux kernel 2.4.27,
  • linux kernel 2.4.28,
  • linux kernel 2.4.29,
  • linux kernel 2.4.3,
  • linux kernel 2.4.30,
  • linux kernel 2.4.31,
  • linux kernel 2.4.32,
  • linux kernel 2.4.33,
  • linux kernel 2.4.34.3,
  • linux kernel 2.4.34.4,
  • linux kernel 2.4.34.5,
  • linux kernel 2.4.34.6,
  • linux kernel 2.4.35.1,
  • linux kernel 2.4.35.2,
  • linux kernel 2.4.35.3,
  • linux kernel 2.4.35.4,
  • linux kernel 2.4.35.5,
  • linux kernel 2.4.36,
  • linux kernel 2.4.36.1,
  • linux kernel 2.4.36.2,
  • linux kernel 2.4.36.3,
  • linux kernel 2.4.36.4,
  • linux kernel 2.4.36.5,
  • linux kernel 2.4.36.6,
  • linux kernel 2.4.36.7,
  • linux kernel 2.4.36.8,
  • linux kernel 2.4.36.9,
  • linux kernel 2.4.37,
  • linux kernel 2.4.37.1,
  • linux kernel 2.4.37.2,
  • linux kernel 2.4.37.3,
  • linux kernel 2.4.37.4,
  • linux kernel 2.4.37.5,
  • linux kernel 2.4.37.6,
  • linux kernel 2.4.4,
  • linux kernel 2.4.5,
  • linux kernel 2.4.6,
  • linux kernel 2.4.7,
  • linux kernel 2.4.8,
  • linux kernel 2.4.9,
  • linux kernel 2.6,
  • linux kernel 2.6.0,
  • linux kernel 2.6.1,
  • linux kernel 2.6.10,
  • linux kernel 2.6.11,
  • linux kernel 2.6.11.1,
  • 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 2.6.12.2,
  • 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 2.6.15.2,
  • 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 2.6.16.1,
  • 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 2.6.18.1,
  • 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 2.6.20,
  • 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 rc1,
  • linux kernel 2.6.22 rc7,
  • 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 2.6.22.8,
  • linux kernel 2.6.22.9,
  • linux kernel 2.6.23,
  • linux kernel 2.6.23.1,
  • linux kernel 2.6.23.10,
  • linux kernel 2.6.23.11,
  • linux kernel 2.6.23.12,
  • linux kernel 2.6.23.13,
  • linux kernel 2.6.23.14,
  • linux kernel 2.6.23.15,
  • linux kernel 2.6.23.16,
  • linux kernel 2.6.23.17,
  • 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 2.6.23.8,
  • linux kernel 2.6.23.9,
  • linux kernel 2.6.24,
  • linux kernel 2.6.24.1,
  • linux kernel 2.6.24.2,
  • linux kernel 2.6.24.3,
  • linux kernel 2.6.24.4,
  • linux kernel 2.6.24.5,
  • linux kernel 2.6.24.6,
  • linux kernel 2.6.24.7,
  • linux kernel 2.6.25,
  • linux kernel 2.6.25.1,
  • linux kernel 2.6.25.10,
  • linux kernel 2.6.25.11,
  • linux kernel 2.6.25.12,
  • linux kernel 2.6.25.13,
  • linux kernel 2.6.25.14,
  • linux kernel 2.6.25.15,
  • linux kernel 2.6.25.16,
  • linux kernel 2.6.25.17,
  • linux kernel 2.6.25.18,
  • linux kernel 2.6.25.19,
  • linux kernel 2.6.25.2,
  • linux kernel 2.6.25.20,
  • linux kernel 2.6.25.3,
  • linux kernel 2.6.25.4,
  • linux kernel 2.6.25.5,
  • linux kernel 2.6.25.6,
  • linux kernel 2.6.25.7,
  • linux kernel 2.6.25.8,
  • linux kernel 2.6.25.9,
  • linux kernel 2.6.26,
  • linux kernel 2.6.26.1,
  • linux kernel 2.6.26.2,
  • linux kernel 2.6.26.3,
  • linux kernel 2.6.26.4,
  • linux kernel 2.6.26.5,
  • linux kernel 2.6.26.6,
  • linux kernel 2.6.26.7,
  • linux kernel 2.6.26.8,
  • linux kernel 2.6.27,
  • linux kernel 2.6.27.1,
  • linux kernel 2.6.27.10,
  • linux kernel 2.6.27.11,
  • linux kernel 2.6.27.12,
  • linux kernel 2.6.27.2,
  • 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 2.6.28.2,
  • 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 2.6.29.5,
  • linux kernel 2.6.30,
  • linux kernel 2.6.31

References

Canonical
CVE-2009-3726 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3726)
BID-36936 (http://www.securityfocus.com/bid/36936)
Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=529227
http://git.kernel.org?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d953126a28f97ec965d23c69fd5795854c048f30
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9734
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
USN-864-1 (http://www.ubuntu.com/usn/usn-864-1)
SECUNIA-38794 (http://secunia.com/advisories/38794)
[security-announce] 20100303 VMSA-2010-0004 ESX Service Console and vMA third party updates (http://lists.vmware.com/pipermail/security-announce/2010/000082.html)
http://www.mandriva.com/security/advisories?name=MDVSA-2009:329
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6636
http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
SECUNIA-37909 (http://secunia.com/advisories/37909)
http://www.redhat.com/support/errata/RHSA-2010-0474.html
http://www.redhat.com/support/errata/RHSA-2009-1670.html
http://www.mandriva.com/security/advisories?name=MDVSA-2011:051
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
SECUNIA-38834 (http://secunia.com/advisories/38834)
SECUNIA-40218 (http://secunia.com/advisories/40218)
[linux-nfs] 20081022 kernel oops in nfs4_proc_lock (http://www.spinics.net/linux/lists/linux-nfs/msg03357.html)
http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.31/ChangeLog-2.6.31-rc4
[oss-security] 20091105 CVE request: kernel: NULL pointer dereference in nfs4_proc_lock() (http://www.openwall.com/lists/oss-security/2009/11/05/1)
[oss-security] 20091105 Re: CVE request: kernel: NULL pointer dereference in nfs4_proc_lock() (http://www.openwall.com/lists/oss-security/2009/11/05/4)
DSA-2005 (http://www.debian.org/security/2010/dsa-2005)
ADV-2010-0528 (http://www.vupen.com/english/advisories/2010/0528)
Miscellaneous
https://access.redhat.com/errata/RHSA-2010:0474
https://access.redhat.com/errata/RHSA-2009:1670
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d953126a28f97ec965d23c69fd5795854c048f30
https://access.redhat.com/errata/RHSA-2009:1635
https://access.redhat.com/security/cve/CVE-2009-3726

Additional Info

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