certfr_avis - certa-2012-avi-309

CERTA-2012-AVI-309

Vulnerability from certfr_avis

Le démon kadmind de MIT Kerberos présente une vulnérabilité qui permet de réaliser un déni de service à distance.

Solution

La version 1.10.2 de MIT Kerberos corrige cette vulnérabilité.

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

MIT Kerberos 1.10.x.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2012-1013 (GCVE-0-2012-1013)

Vulnerability from cvelistv5

Published

2012-06-07 19:00

Modified

2024-08-06 18:45

Severity ?

CWE

Summary

The check_1_6_dummy function in lib/kadm5/srv/svr_principal.c in kadmind in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x, and 1.10.x before 1.10.2 allows remote authenticated administrators to cause a denial of service (NULL pointer dereference and daemon crash) via a KRB5_KDB_DISALLOW_ALL_TIX create request that lacks a password.

References

URL

Tags

	http://krbdev.mit.edu/rt/Ticket/Display.html?user=guest&pass=guest&id=7152	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/53784	vdb-entry, x_refsource_BID
	http://www.mandriva.com/security/advisories?name=MDVSA-2012:102	vendor-advisory, x_refsource_MANDRIVA
	http://rhn.redhat.com/errata/RHSA-2012-1131.html	vendor-advisory, x_refsource_REDHAT
	http://web.mit.edu/kerberos/krb5-1.10/	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=827517	x_refsource_CONFIRM
	https://hermes.opensuse.org/messages/15083635	vendor-advisory, x_refsource_SUSE
	https://github.com/krb5/krb5/commit/c5be6209311d4a8f10fda37d0d3f876c1b33b77b	x_refsource_CONFIRM
	http://mailman.mit.edu/pipermail/kerberos-announce/2012q2/000136.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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