CVE-2010-1323

Publication date 2 December 2010

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

MIT Kerberos 5 (aka krb5) 1.3.x, 1.4.x, 1.5.x, 1.6.x, 1.7.x, and 1.8.x through 1.8.3 does not properly determine the acceptability of checksums, which might allow remote attackers to modify user-visible prompt text, modify a response to a Key Distribution Center (KDC), or forge a KRB-SAFE message via certain checksums that (1) are unkeyed or (2) use RC4 keys.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
krb5	10.10 maverick	Fixed 1.8.1+dfsg-5ubuntu0.2
	10.04 LTS lucid	Fixed 1.8.1+dfsg-2ubuntu0.4
	9.10 karmic	Fixed 1.7dfsg~beta3-1ubuntu0.7
	8.04 LTS hardy	Fixed 1.6.dfsg.3~beta1-2ubuntu1.6
	6.06 LTS dapper	Fixed 1.4.3-5ubuntu0.12

Severity score breakdown

Parameter	Value
Base score	3.7 · Low
Attack vector	Network
Attack complexity	High
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	Low
Availability impact	None
Vector	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

References

Related Ubuntu Security Notices (USN)