certfr_avis - CERTA-2012-AVI-674

CERTA-2012-AVI-674

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été corrigée dans Lighttpd. Elle permet à un attaquant de provoquer un déni de service à distance au moyen de requêtes HTTP spécialement conçues.

Solution

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

Lighttpd version 1.4.31

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2012-5533 (GCVE-0-2012-5533)

Vulnerability from cvelistv5 – Published: 2012-11-24 20:00 – Updated: 2024-08-06 21:05

Summary

The http_request_split_value function in request.c in lighttpd before 1.4.32 allows remote attackers to cause a denial of service (infinite loop) via a request with a header containing an empty token, as demonstrated using the "Connection: TE,,Keep-Alive" header.

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2012/11/21/1	mailing-listx_refsource_MLIST
	http://lists.opensuse.org/opensuse-updates/2012-1…	vendor-advisoryx_refsource_SUSE
	http://download.lighttpd.net/lighttpd/security/li…	x_refsource_CONFIRM
	http://www.exploit-db.com/exploits/22902	exploitx_refsource_EXPLOIT-DB
	http://www.securitytracker.com/id?1027802	vdb-entryx_refsource_SECTRACK
	http://download.lighttpd.net/lighttpd/security/li…	x_refsource_MISC
	http://packetstormsecurity.org/files/118282/Simpl…	x_refsource_MISC
	http://secunia.com/advisories/51268	third-party-advisoryx_refsource_SECUNIA
	https://wiki.mageia.org/en/Support/Advisories/MGA…	x_refsource_CONFIRM
	http://osvdb.org/87623	vdb-entryx_refsource_OSVDB
	http://marc.info/?l=bugtraq&m=141576815022399&w=2	vendor-advisoryx_refsource_HP
	http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://secunia.com/advisories/51298	third-party-advisoryx_refsource_SECUNIA
	http://lists.opensuse.org/opensuse-updates/2014-0…	vendor-advisoryx_refsource_SUSE
	http://www.securityfocus.com/bid/56619	vdb-entryx_refsource_BID

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.

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