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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
10

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

76.9%

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

76.9%