PT-2017-12031 · Mit+2 · Mit Kerberos 5+2

Published 2017-09-13 · Updated 2024-06-15 · CVE-2017-11462

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions MIT Kerberos 5 (affected versions not specified)

Description A double free vulnerability in MIT Kerberos 5 allows attackers to have an unspecified impact via vectors involving automatic deletion of security contexts on error.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

ALT-PU-2017-2651

CVE-2017-11462

MGASA-2017-0420

OPENSUSE-SU-2024:10899-1

SUSE-SU-2017:2659-1

SUSE-SU-2017_2659-1

SUSE-SU-2018:0859-1

SUSE-SU-2018_0859-1

Affected Products

Alt Linux

Mit Kerberos 5

Suse

References · 61

• https://github.com/krb5/krb5/commit/56f7b1bc95a2a3eeb420e069e7655fb181ade5cf · Patch
• https://bugzilla.redhat.com/show_bug.cgi?id=1488873 · Patch
• http://krbdev.mit.edu/rt/Ticket/Display.html?id=8598 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-11462 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-11462 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-11462 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-01636 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2018:0859-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-11462 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2017-0420 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2FPRUP4YVOEBGEROUYWZFEQ64HTMGNED · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:2659-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11368 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10899-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11462 · Security Note