CVE-2002-0036

Published: Feb 19, 2003Modified: Apr 16, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

Integer signedness error in MIT Kerberos V5 ASN.1 decoder before krb5 1.2.5 allows remote attackers to cause a denial of service via a large unsigned data element length, which is later used as a negative value.

Affected (4)

Products: Mit: Kerberos 5

Mit

1 product

Kerberos 5

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Mit Kerberos 5	Version 1.2.1
Mit Kerberos 5	Version 1.2.2
Mit Kerberos 5	Version 1.2.3
Mit Kerberos 5	Version 1.2.4

References (20)

http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000639

Source: cve@mitre.org

http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt

Source: cve@mitre.org

PatchVendor Advisory

http://www.kb.cert.org/vuls/id/587579

Source: cve@mitre.org

PatchThird Party AdvisoryUS Government Resource

http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:043

Source: cve@mitre.org

http://www.osvdb.org/4896

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2003-051.html

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2003-052.html

Source: cve@mitre.org

http://www.redhat.com/support/errata/RHSA-2003-168.html

Source: cve@mitre.org

http://www.securityfocus.com/bid/6713

Source: cve@mitre.org

https://exchange.xforce.ibmcloud.com/vulnerabilities/11190

Source: cve@mitre.org

http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000639