PT-2013-1199 · Mit+1 · Mit Kerberos 5+2

Sol Jerome · Published 2013-11-20 · Updated 2024-06-15 · CVE-2013-1417

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions MIT Kerberos 5 (krb5) versions 1.11 through 1.11.3 mit-krb5 versions prior to 1.11.4

Description The issue allows remote authenticated users to cause a denial of service, potentially leading to a disruption in confidentiality, integrity, and availability of protected information. This can be triggered via a TGS-REQ request that causes an attempted cross-realm referral for a host-based service principal when a single-component realm name is used.

Recommendations For MIT Kerberos 5 (krb5) versions 1.11 through 1.11.3, update to version 1.11.4 or later to resolve the issue. For mit-krb5 versions prior to 1.11.4, update to version 1.11.4 or later to resolve the issue.

Exploit

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2014-1539

BDU:2015-09675

CVE-2013-1417

MGASA-2013-0336

OPENSUSE-SU-2024:10004-1

Affected Products

Alt Linux

Mit Kerberos 5

Krb5

References · 72

• 🔥 https://github.com/krb5/krb5/commit/4c023ba43c16396f0d199e2df1cfa59b88b62acc · Exploit
• https://bdu.fstec.ru/vul/2015-09675 · Security Note
• http://lists.opensuse.org/opensuse-updates/2013-12/msg00026.html · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2013-1417 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-1417 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-1417 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-1417 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-1417 · Security Note
• https://osv.dev/vulnerability/MGASA-2013-0336 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2013-1417 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10004-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2013-1417 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2013-0336.html · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=1030743 · Note
• https://suse.com/security/cve/CVE-2009-0844 · Note