National Vulnerability Database (NVD) National Vulnerability Database (CVE-2012-3466)

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Vulnerability Summary for CVE-2012-3466

Original release date:10/22/2012

Last revised:10/23/2012

Source: US-CERT/NIST

Overview

GNOME gnome-keyring 3.4.0 through 3.4.1, when gpg-cache-method is set to "idle" or "timeout," does not properly limit the amount of time a passphrase is cached, which allows attackers to have an unspecified impact via unknown attack vectors.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.4 (MEDIUM) (AV:L/AC:M/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 3.4

CVSS Version 2 Metrics:

Access Vector: Locally exploitable

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: CONFIRM

Name: http://git.gnome.org/browse/gnome-keyring/commit/?id=5dff623470b859e332dbe12afb0dc57b292832d2

Type: Patch Information

Hyperlink:http://git.gnome.org/browse/gnome-keyring/commit/?id=5dff623470b859e332dbe12afb0dc57b292832d2

External Source: MISC

Name: https://bugzilla.redhat.com/show_bug.cgi?id=845426

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=845426

External Source: CONFIRM

Name: https://bugzilla.gnome.org/show_bug.cgi?id=681081

Hyperlink:https://bugzilla.gnome.org/show_bug.cgi?id=681081

External Source: MLIST

Name: [oss-security] 20120808 Re: CVE Request: gnome-keyring: improper caching of gpg password/passphrase