CVE-2011-2684

foo2zjs before 20110722dfsg-3ubuntu1 as packaged in Ubuntu, 20110722dfsg-1 as packaged in Debian unstable, and 20090908dfsg-5.1+squeeze0 as packaged in Debian squeeze create temporary files insecurely, which allows local users to write over arbitrary files via a symlink attack on /tmp/foo2zjs.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3.0 : MEDIUM

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://security-tracker.debian.org/tracker/CVE-2011-2684/	Third Party Advisory
https://bugs.launchpad.net/ubuntu/+source/foo2zjs/+bug/805370	Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633870	Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/02/08/5	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/07/06/10	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:rkkda:foo2zjs:20090908dfsg-5.1\+squeeze0:::::debian::
	cpe:2.3:a:rkkda:foo2zjs:20110722dfsg-1:::::debian::
	cpe:2.3:a:rkkda:foo2zjs:20110722dfsg-3ubuntu1:::::ubuntu::

Information

Published : 2017-10-23 11:29

Updated : 2017-11-21 10:13

NVD link : CVE-2011-2684

Mitre link : CVE-2011-2684

JSON object : View

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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Products Affected

rkkda

foo2zjs

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