CVE-2009-3295 Affecting krb5 package, versions <1.7+dfsg-4
Threat Intelligence
EPSS
89.49% (99th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-KRB5-396051
- published 29 Dec 2009
- disclosed 29 Dec 2009
Introduced: 29 Dec 2009
CVE-2009-3295 Open this link in a new tabHow to fix?
Upgrade Debian:10 krb5 to version 1.7+dfsg-4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream krb5 package and not the krb5 package as distributed by Debian.
See How to fix? for Debian:10 relevant fixed versions and status.
The prep_reprocess_req function in kdc/do_tgs_req.c in the cross-realm referral implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 before 1.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a ticket request.
References
- https://security-tracker.debian.org/tracker/CVE-2009-3295
- http://www.securityfocus.com/archive/1/508622/100/0/threaded
- http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-003.txt
- http://securitytracker.com/id?1023392
- http://secunia.com/advisories/37977
- http://www.securityfocus.com/bid/37486
- http://www.vupen.com/english/advisories/2009/3652
CVSS Scores
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