Vulnerability Details : CVE-2013-1667
The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-1667
Probability of exploitation activity in the next 30 days: 1.76%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 86 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-1667
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2013-1667
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-1667
-
http://rhn.redhat.com/errata/RHSA-2013-0685.html
RHSA-2013:0685 - Security Advisory - Red Hat Customer Portal
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/82598
Perl rehash denial of service CVE-2013-1667 Vulnerability Report
-
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
Juniper Networks - 2015-10 Security Bulletin: CTPView: Multiple Vulnerabilities in CTPView
-
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702296
#702296 - perl: CVE-2013-1667: rehashing flaw - Debian Bug report logs
-
https://bugzilla.redhat.com/show_bug.cgi?id=912276
912276 – (CVE-2013-1667) CVE-2013-1667 perl: DoS in rehashing code
-
http://www.nntp.perl.org/group/perl.perl5.porters/2013/03/msg199755.html
CVE-2013-1667: important rehashing flaw - nntp.perl.org
-
http://perl5.git.perl.org/perl.git/commitdiff/9d83adc
Perl 5 - perl.git/commitdiff
-
http://www.ubuntu.com/usn/USN-1770-1
USN-1770-1: Perl vulnerability | Ubuntu security notices
-
http://perl5.git.perl.org/perl.git/commitdiff/d59e31f
Perl 5 - perl.git/commitdiff
-
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10735
Juniper Networks - 2016-04 Security Bulletin: CTP Series: Multiple vulnerabilities in CTP Series
-
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0094
Support/Advisories/MGASA-2013-0094 - Mageia wiki
-
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
Oracle VM Server for x86 Bulletin - July 2016
-
http://www.debian.org/security/2013/dsa-2641
Debian -- Security Information -- DSA-2641-2 perl
-
http://perl5.git.perl.org/perl.git/commitdiff/6e79fe5
Perl 5 - perl.git/commitdiff
-
http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
Apple - Lists.apple.com
-
http://marc.info/?l=bugtraq&m=137891988921058&w=2
'[security bulletin] HPSBUX02928 SSRT101274 rev.1 - HP-UX running perl, Remote Denial of Service (DoS' - MARC
-
http://www.securityfocus.com/bid/58311
Perl CVE-2013-1667 Input Rehashing Denial of Service Vulnerability
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18771
Repository / Oval Repository
-
http://www.mandriva.com/security/advisories?name=MDVSA-2013:113
mandriva.com
Products affected by CVE-2013-1667
- cpe:2.3:a:perl:perl:5.8.6:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.8.8:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.10:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.10.1:*:*:*:*:*:*:*
- 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:5.8.9:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.8.7:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.8.5:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.14.0:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.0:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.10.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.10.1:rc2:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.10.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.10.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.4:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.5:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.6:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.2:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.3:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.11:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.0:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.1:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.9:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.10:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.7:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.13.8:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.11.1:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.11.0:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.11.4:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.11.5:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.11.2:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.11.3:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.0:rc0:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.3:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.3:rc1:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.3:rc2:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.0:rc4:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.0:rc5:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.1:rc2:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.3:rc3:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.2:rc1:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.14.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.14.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.14.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.8.10:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.14.1:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.12.4:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.14.2:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.16.0:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.14.3:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.16.1:*:*:*:*:*:*:*
- cpe:2.3:a:perl:perl:5.16.2:*:*:*:*:*:*:*