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cveRedhatCVE-2013-4326
HistoryOct 03, 2013 - 9:55 p.m.

CVE-2013-4326

2013-10-0321:55:04
CWE-264
redhat
web.nvd.nist.gov
38
2
realtimekit
rtkit
cve-2013-4326
d-bus
polkit
access restriction
race condition
cve-2013-4288

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

6.3

Confidence

Low

EPSS

0

Percentile

5.1%

RealtimeKit (aka rtkit) 0.5 does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.

Affected configurations

Nvd
Node
lennart_poetteringrkitMatch0.5
Node
redhatenterprise_linuxMatch6.0
VendorProductVersionCPE
lennart_poetteringrkit0.5cpe:/a:lennart_poettering:rkit:0.5:::

Social References

More

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

6.3

Confidence

Low

EPSS

0

Percentile

5.1%