National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-2728 Detail

Description

The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent attackers to cause a denial of service (crash) via a glob expression with the GLOB_ALTDIRFUNC flag, which triggers an uninitialized pointer dereference.

Source:  MITRE
Description Last Modified:  12/21/2012

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://cpansearch.perl.org/src/FLORA/perl-5.14.2/pod/perldelta.pod
http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069752.html
http://perl5.git.perl.org/perl.git/commit/1af4051e077438976a4c12a0622feaf6715bec77
http://www.securityfocus.com/bid/49858
https://blogs.oracle.com/sunsecurity/entry/cve_2011_2728_denial_of1
https://bugzilla.redhat.com/show_bug.cgi?id=742987

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:perl:perl:1.00:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.01:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.20:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.21:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.22:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.31:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.32:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.40:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.41:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.42:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.43:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.44:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.45:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.46:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.47:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.48:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:1.49:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.2.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.5.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.6.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.6.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.6.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.6.3:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.6.4:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.6.5:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.6.6:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.7.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.7.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.7.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.8.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.8.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.8.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.8.3:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.8.4:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.8.5:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.8.6:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.8.7:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.8.8:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.9.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.9.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.9.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.10.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.10.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.10.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.10.3:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.10.4:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.10.5:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.10.6:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.10.7:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.11.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.11.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.11.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.11.3:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.11.4:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.11.5:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.11.6:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.11.7:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.11.8:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.12.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.13.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.14.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.14.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.15.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.15.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.16.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.16.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.17.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.17.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.17.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.18.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:2.18.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.6.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.6.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.3:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.4:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.5:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.6:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.7:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.8:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.9:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.8.10:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.9.2:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.10:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.10.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.10.0:rc1:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.10.0:rc2:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.10.1:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.10.1:rc1:*:*:*:*:*:*
Showing 100 of 141 CPEs, view all CPEs here.

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Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-2728
NVD Published Date:
12/21/2012
NVD Last Modified:
01/29/2013