Vulnerability-Lookup

CERTA-2010-AVI-524

Vulnerability from certfr_avis - Published: 2010-10-29 - Updated: 2010-10-29

Une vulnérabilité dans PAM (Pluggable Authentication Modules) permet à un utilisateur malveillant d'élever ses privilèges.

Description

Une vulnérabilité causée par une erreur dans le module PAM MOTD permet à une personne malintentionnée d'élever ses privilèges au moyen d'un lien symbolique spécifique.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

PAM 1.x.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2010-0832 (GCVE-0-2010-0832)

Vulnerability from cvelistv5 – Published: 2010-07-12 16:00 – Updated: 2024-08-07 00:59

Summary

pam_motd (aka the MOTD module) in libpam-modules before 1.1.0-2ubuntu1.1 in PAM on Ubuntu 9.10 and libpam-modules before 1.1.1-2ubuntu5 in PAM on Ubuntu 10.04 LTS allows local users to change the ownership of arbitrary files via a symlink attack on .cache in a user's home directory, related to "user file stamps" and the motd.legal-notice file.

Severity ?

No CVSS data available.

CWE

Assigner

canonical

References

URL

Tags

	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://www.ubuntu.com/usn/USN-959-1	vendor-advisoryx_refsource_UBUNTU
	http://www.securityfocus.com/bid/41465	vdb-entryx_refsource_BID
	http://www.exploit-db.com/exploits/14273	exploitx_refsource_EXPLOIT-DB
	http://www.h-online.com/security/news/item/Ubuntu…	x_refsource_MISC
	http://twitter.com/jonoberheide/statuses/18009527979	x_refsource_MISC
	http://secunia.com/advisories/40512	third-party-advisoryx_refsource_SECUNIA
	http://www.osvdb.org/66116	vdb-entryx_refsource_OSVDB
	http://www.vupen.com/english/advisories/2010/1747	vdb-entryx_refsource_VUPEN

Show details on NVD website

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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