Vulnerability Monitor

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CVE-2012-4455

openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.

Published

2012-10-10T18:55:04.503

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.2 (MEDIUM)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: HIGH
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

1.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-59

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	opencryptoki_project	opencryptoki	2.4.1	Yes

References

http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba=commitdiff%3Bh=5667edb52cd27b7e512f48f823b4bcc6b872ab15 ([email protected])
http://secunia.com/advisories/50702 Vendor Advisory ([email protected])
http://sourceforge.net/mailarchive/message.php?msg_id=29191022 ([email protected])
http://www.openwall.com/lists/oss-security/2012/09/07/2 ([email protected])
http://www.openwall.com/lists/oss-security/2012/09/07/6 ([email protected])
http://www.openwall.com/lists/oss-security/2012/09/09/2 ([email protected])
http://www.openwall.com/lists/oss-security/2012/09/20/6 ([email protected])
http://www.openwall.com/lists/oss-security/2012/09/25/5 ([email protected])
http://www.openwall.com/lists/oss-security/2012/09/27/2 ([email protected])
http://www.securityfocus.com/bid/55627 ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=730636 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/78943 ([email protected])
http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencryptoki%3Ba=commitdiff%3Bh=5667edb52cd27b7e512f48f823b4bcc6b872ab15 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/50702 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://sourceforge.net/mailarchive/message.php?msg_id=29191022 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/09/07/2 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/09/07/6 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/09/09/2 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/09/20/6 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/09/25/5 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/09/27/2 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/55627 (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=730636 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/78943 (af854a3a-2127-422b-91ae-364da2661108)