PT-2011-1192 · Openafs · Openafs

Published 2011-02-18 · Updated 2014-04-07 · CVE-2011-0431

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions OpenAFS versions 1.4.7 through 1.4.14 OpenAFS versions prior to 1.6.5

Description The issue is related to the improper handling of errors in the afs linux lock function, which can lead to a denial of service. Additionally, there are multiple vulnerabilities in the openafs package that can compromise the confidentiality, integrity, and availability of protected information. These vulnerabilities can be exploited remotely.

Recommendations For OpenAFS versions 1.4.7 through 1.4.14, update to a version later than 1.4.14. For OpenAFS versions prior to 1.6.5, update to version 1.6.5 or later. As a temporary workaround, consider restricting access to the vulnerable function until a patch is available.

Fix

RCE

Weakness Enumeration

CWE-20

CWE-189

Related Identifiers

BDU:2015-09679

CVE-2011-0431

DSA-2168-1

Affected Products

Openafs

References · 13

• http://debian.org/security/2011/dsa-2168 · Vendor Advisory
• http://vupen.com/english/advisories/2011/0410 · Vendor Advisory
• http://secunia.com/advisories/43407 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2011-0431 · Vendor Advisory
• http://vupen.com/english/advisories/2011/0411 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-0431 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-09679 · Security Note
• http://secunia.com/advisories/43371 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2011-0431 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-0431 · Security Note
• http://security.gentoo.org/glsa/glsa-201404-05.xml · Note
• http://securitytracker.com/id?1025095 · Note
• http://securityfocus.com/bid/46428 · Note