CVE-2011-4363

ProcessTable.pm in the Proc::ProcessTable module 0.45 for Perl, when TTY information caching is enabled, allows local users to overwrite arbitrary files via a symlink attack on /tmp/TTYDEVS.

Published Bysecalert@redhat.com

Published DateOct 07, 2012, 21:55

Weakness Type (CWE):CWE-59

CVSS Metrics

Base Score

2.6

Vector String

AV:L/AC:H/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://bugs.debian.org/cgi-bin/bugreport.cgi?bug=650500
http://secunia.com/advisories/47015
http://www.openwall.com/lists/oss-security/2011/11/30/2
http://www.openwall.com/lists/oss-security/2011/11/30/3
http://www.osvdb.org/77428
http://www.securityfocus.com/bid/50868
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4363
https://rt.cpan.org/Public/Bug/Display.html?id=72862

Weakness Type (CWE):CWE-59

CVSS Metrics

Base Score

2.6

Vector String

AV:L/AC:H/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