CVE-2015-2694

State: Published
Severity: Not scored
Published: May 25, 2015
Updated: Aug 6, 2024
Reserved: Mar 24, 2015

Description

The kdcpreauth modules in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.2 do not properly track whether a client's request has been validated, which allows remote attackers to bypass an intended preauthentication requirement by providing (1) zero bytes of data or (2) an arbitrary realm name, related to plugins/preauth/otp/main.c and plugins/preauth/pkinit/pkinit_srv.c.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/krb5/krb5/commit/e3b5a5e5267818c97750b266df50b6a3d4649604
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
74824vdb-entry
http://krbdev.mit.edu/rt/Ticket/Display.html?id=8160
USN-2810-1vendor-advisory

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