CVE-2011-3602

Directory traversal vulnerability in device-linux.c in the router advertisement daemon (radvd) before 1.8.2 allows local users to overwrite arbitrary files, and remote attackers to overwrite certain files, via a .. (dot dot) in an interface name. NOTE: this can be leveraged with a symlink to overwrite arbitrary files.

Published Bysecalert@redhat.com

Published DateApr 27, 2014, 21:55

Weakness Type (CWE):CWE-22

CVSS Metrics

Base Score

6.4

Vector String

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

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

NONE

Integrity (I)

PARTIAL

Availability (A)

PARTIAL

References

http://www.debian.org/security/2011/dsa-2323
http://www.litech.org/radvd/CHANGES
http://www.openwall.com/lists/oss-security/2011/10/06/3
http://www.ubuntu.com/usn/USN-1257-1
https://github.com/reubenhwk/radvd/commit/92e22ca23e52066da2258df8c76a2dca8a428bcc

Weakness Type (CWE):CWE-22

CVSS Metrics

Base Score

6.4

Vector String

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

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

NONE

Integrity (I)

PARTIAL

Availability (A)

PARTIAL