CVE-2011-4099

The capsh program in libcap before 2.22 does not change the current working directory when the --chroot option is specified, which allows local users to bypass the chroot restrictions via unspecified vectors.

CVSS v2.0 4.6 MEDIUM

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://sites.google.com/site/fullycapable/release-notes-for-libcap/releasenotesfor222
https://bugzilla.redhat.com/show_bug.cgi?id=722694	Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2011-1694.html

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:libcap:libcap:2.01:::::::*
	cpe:2.3:a:libcap:libcap:2.02:::::::*
	cpe:2.3:a:libcap:libcap:2.03:::::::*
	cpe:2.3:a:libcap:libcap:2.04:::::::*
	cpe:2.3:a:libcap:libcap:2.19:::::::*
	cpe:2.3:a:libcap:libcap:2.20:::::::*
	cpe:2.3:a:libcap:libcap::::::::
	cpe:2.3:a:libcap:libcap:2.13:::::::*
	cpe:2.3:a:libcap:libcap:2.06:::::::*
	cpe:2.3:a:libcap:libcap:2.10:::::::*
	cpe:2.3:a:libcap:libcap:2.11:::::::*
	cpe:2.3:a:libcap:libcap:2.14:::::::*
	cpe:2.3:a:libcap:libcap:2.18:::::::*
	cpe:2.3:a:libcap:libcap:2.00:::::::*
	cpe:2.3:a:libcap:libcap:2.05:::::::*
	cpe:2.3:a:libcap:libcap:2.16:::::::*
	cpe:2.3:a:libcap:libcap:2.12:::::::*
	cpe:2.3:a:libcap:libcap:2.08:::::::*
	cpe:2.3:a:libcap:libcap:2.15:::::::*
	cpe:2.3:a:libcap:libcap:2.09:::::::*
	cpe:2.3:a:libcap:libcap:2.17:::::::*
	cpe:2.3:a:libcap:libcap:2.07:::::::*

Information

Published : 2014-02-07 16:55

Updated : 2014-02-10 07:09

NVD link : CVE-2011-4099

Mitre link : CVE-2011-4099

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

libcap

libcap

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