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ubuntucveUbuntu.comUB:CVE-2013-4294
HistorySep 23, 2013 - 12:00 a.m.

CVE-2013-4294

2013-09-2300:00:00
ubuntu.com
ubuntu.com
14

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS

0.005

Percentile

77.1%

The (1) mamcache and (2) KVS token backends in OpenStack Identity
(Keystone) Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly
compare the PKI token revocation list with PKI tokens, which allow remote
attackers to bypass intended access restrictions via a revoked PKI token.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.10noarchkeystone< 2012.2.4-0ubuntu3.2UNKNOWN
ubuntu13.04noarchkeystone< 1:2013.1.3-0ubuntu1.1UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS

0.005

Percentile

77.1%