certfr_avis - CERTA-2010-AVI-045

CERTA-2010-AVI-045

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité de Squid permet à un utilisateur malveillant de provoquer un déni de service à distance.

Description

Squid ne vérifie pas suffisament certaines données entrées. Cette insuffisance permet à un utilisateur malveillant de provoquer un déni de service à distance au moyen d'un paquet DNS spécialement conçue.

Solution

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

Squid, versions 2.x et 3.x.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2010-0308 (GCVE-0-2010-0308)

Vulnerability from cvelistv5 – Published: 2010-02-03 18:00 – Updated: 2024-08-07 00:45

Summary

lib/rfc1035.c in Squid 2.x, 3.0 through 3.0.STABLE22, and 3.1 through 3.1.0.15 allows remote attackers to cause a denial of service (assertion failure) via a crafted DNS packet that only contains a header.

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://secunia.com/advisories/38451	third-party-advisoryx_refsource_SECUNIA
	http://secunia.com/advisories/38455	third-party-advisoryx_refsource_SECUNIA
	http://osvdb.org/62044	vdb-entryx_refsource_OSVDB
	http://www.securityfocus.com/bid/37522	vdb-entryx_refsource_BID
	http://www.squid-cache.org/Versions/v3/3.1/change…	x_refsource_MISC
	http://www.squid-cache.org/Versions/v2/HEAD/chang…	x_refsource_MISC
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://events.ccc.de/congress/2009/Fahrplan/attac…	x_refsource_MISC
	http://www.squid-cache.org/Advisories/SQUID-2010_1.txt	x_refsource_CONFIRM
	https://oval.cisecurity.org/repository/search/def…	vdb-entrysignaturex_refsource_OVAL
	http://www.squid-cache.org/Versions/v3/3.0/change…	x_refsource_MISC
	http://www.securitytracker.com/id?1023520	vdb-entryx_refsource_SECTRACK
	http://www.vupen.com/english/advisories/2010/0260	vdb-entryx_refsource_VUPEN

Show details on NVD website

JSON

To clipboard

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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.

Action not permitted