7.8
HIGH
CVE-2009-1439
CIFS Denial of Service Buffer Overflow
Description

Buffer overflow in fs/cifs/connect.c in CIFS in the Linux kernel 2.6.29 and earlier allows remote attackers to cause a denial of service (crash) via a long nativeFileSystem field in a Tree Connect response to an SMB mount request.

INFO

Published Date :

April 27, 2009, 6 p.m.

Last Modified :

Nov. 7, 2023, 2:03 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2009-1439 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2009-1439.

URL Resource
http://blog.fefe.de/?ts=b72905a8
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b363b3304bcf68c4541683b2eff70b29f0446a5b
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00002.html
http://lists.samba.org/archive/linux-cifs-client/2009-April/004322.html
http://secunia.com/advisories/34981
http://secunia.com/advisories/35011
http://secunia.com/advisories/35120
http://secunia.com/advisories/35121
http://secunia.com/advisories/35185
http://secunia.com/advisories/35217
http://secunia.com/advisories/35226
http://secunia.com/advisories/35343
http://secunia.com/advisories/35387
http://secunia.com/advisories/35390
http://secunia.com/advisories/35394
http://secunia.com/advisories/35656
http://secunia.com/advisories/37471
http://wiki.rpath.com/Advisories:rPSA-2009-0084
http://www.debian.org/security/2009/dsa-1787
http://www.debian.org/security/2009/dsa-1794
http://www.debian.org/security/2009/dsa-1800
http://www.openwall.com/lists/oss-security/2009/04/04/1
http://www.openwall.com/lists/oss-security/2009/04/07/3
http://www.openwall.com/lists/oss-security/2009/04/07/7
http://www.redhat.com/support/errata/RHSA-2009-1081.html
http://www.securityfocus.com/archive/1/503610/100/0/threaded
http://www.securityfocus.com/archive/1/507985/100/0/threaded
http://www.securityfocus.com/bid/34453
http://www.ubuntu.com/usn/usn-793-1
http://www.vmware.com/security/advisories/VMSA-2009-0016.html
http://www.vupen.com/english/advisories/2009/3316
http://xorl.wordpress.com/2009/04/07/linux-kernel-tree-connect-cifs-remote-buffer-overflow/
https://bugzilla.novell.com/show_bug.cgi?id=492282
https://bugzilla.redhat.com/show_bug.cgi?id=494275
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10321
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8265
https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01126.html
https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01271.html

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2009-1439 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2009-1439 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b363b3304bcf68c4541683b2eff70b29f0446a5b [No types assigned]
    Removed Reference MITRE http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b363b3304bcf68c4541683b2eff70b29f0446a5b
  • CVE Modified by [email protected]

    Oct. 10, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/503610/100/0/threaded [No Types Assigned]
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/507985/100/0/threaded [No Types Assigned]
    Added Reference http://www.securityfocus.com/archive/1/507985/100/0/threaded [No Types Assigned]
    Added Reference http://www.securityfocus.com/archive/1/503610/100/0/threaded [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:8265 [No Types Assigned]
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:10321 [No Types Assigned]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8265 [No Types Assigned]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10321 [No Types Assigned]
  • Initial Analysis by [email protected]

    Apr. 28, 2009

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

11.50 }} -1.09%

score

0.94614

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability