cve-2012-1015
Vulnerability from cvelistv5
Published
2012-08-06 16:00
Modified
2024-08-06 18:45
Severity ?
Summary
The kdc_handle_protected_negotiation function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x before 1.9.5, and 1.10.x before 1.10.3 attempts to calculate a checksum before verifying that the key type is appropriate for a checksum, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized pointer free, heap memory corruption, and daemon crash) via a crafted AS-REQ request.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2012-08/msg00016.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2012-1131.html
cve@mitre.orghttp://web.mit.edu/kerberos/advisories/MITKRB5-SA-2012-001.txtPatch, Vendor Advisory
cve@mitre.orghttp://www.debian.org/security/2012/dsa-2518
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2012:120
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2012-08/msg00016.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-1131.html
af854a3a-2127-422b-91ae-364da2661108http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2012-001.txtPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2518
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2012:120
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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  }
}


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