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CVE-2009-3726

Good to know:

Date: November 9, 2009

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.

Language: C

Severity Score

7.5

Related Resources (29)

Url: http://secunia.com/advisories/38834

Url: http://secunia.com/advisories/40218

Url: http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html

Url: http://secunia.com/advisories/38794

Url: https://bugzilla.redhat.com/show_bug.cgi?id=529227

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2011:051

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2009-3726

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2009:329

Url: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9734

Url: http://www.ubuntu.com/usn/usn-864-1

Url: http://secunia.com/advisories/37909

Url: http://www.debian.org/security/2010/dsa-2005

Url: http://lists.vmware.com/pipermail/security-announce/2010/000082.html

Url: http://www.redhat.com/support/errata/RHSA-2010-0474.html

Url: http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html

Url: http://www.spinics.net/linux/lists/linux-nfs/msg03357.html

Url: http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html

Url: http://www.vupen.com/english/advisories/2010/0528

Url: http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00007.html

Url: http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.31/ChangeLog-2.6.31-rc4

Url: https://nvd.nist.gov/vuln/detail/CVE-2009-3726

Url: http://www.openwall.com/lists/oss-security/2009/11/05/4

Url: https://access.redhat.com/security/cve/CVE-2009-3726

Url: http://www.openwall.com/lists/oss-security/2009/11/05/1

Url: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d953126a28f97ec965d23c69fd5795854c048f30

Url: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6636

Url: http://www.redhat.com/support/errata/RHSA-2009-1670.html

Url: http://www.securityfocus.com/bid/36936

Url: https://www.mend.io/vulnerability-database/CVE-2009-3726

Severity Score

7.5

Weakness Type (CWE)

Resource Management Errors

CWE-399

Top Fix

Upgrade Version

Upgrade to version v2.6.27-rc4

Learn More

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	7.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2009-3726

Good to know:

Date: November 9, 2009

Language: C

Severity Score

Related Resources (29)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

CVSS v2

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