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CVE-2011-2728

Date: December 20, 2012

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.

Language: Perl

Severity Score

Related Resources (10)

http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069752.html
https://blogs.oracle.com/sunsecurity/entry/cve_2011_2728_denial_of1
https://security-tracker.debian.org/tracker/CVE-2011-2728
http://perl5.git.perl.org/perl.git/commit/1af4051e077438976a4c12a0622feaf6715bec77
http://www.securityfocus.com/bid/49858
https://nvd.nist.gov/vuln/detail/CVE-2011-2728
http://secunia.com/advisories/46172
https://bugzilla.redhat.com/show_bug.cgi?id=742987
http://cpansearch.perl.org/src/FLORA/perl-5.14.2/pod/perldelta.pod
https://www.mend.io/vulnerability-database/CVE-2011-2728

Severity Score

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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