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Vulnerability record · CVE-2007-1349 · published 30 March 2007

CVE-2007-1349: Apache mod perl improper input validation vulnerability

Apache · Mod Perl

PerlRun.pm in Apache mod_perl before 1.30, and RegistryCooker.pm in mod_perl 2.x, does not properly escape PATH_INFO before use in a regular expression, which allows remote attackers to cause a denial of service (resource consumption) via a crafted URI.

5.0 CVSS 2.0 Medium EPSS 10% · top 4.5% CWE-20 · Improper input validation
5.0CVSS 2.0 base score
10%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
78References
16 Jun 2026Last modified by NVD

Description

PerlRun.pm in Apache mod_perl before 1.30, and RegistryCooker.pm in mod_perl 2.x, does not properly escape PATH_INFO before use in a regular expression, which allows remote attackers to cause a denial of service (resource consumption) via a crafted URI.

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

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc Broken Link
http://rhn.redhat.com/errata/RHSA-2007-0395.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2008-0630.html Third Party Advisory
http://secunia.com/advisories/24678 Third Party Advisory
http://secunia.com/advisories/24839 Third Party Advisory
http://secunia.com/advisories/25072 Third Party Advisory
http://secunia.com/advisories/25110 Third Party Advisory
http://secunia.com/advisories/25432 Third Party Advisory
http://secunia.com/advisories/25655 Third Party Advisory
http://secunia.com/advisories/25730 Third Party Advisory
http://secunia.com/advisories/25894 Third Party Advisory
http://secunia.com/advisories/26084 Third Party Advisory
http://secunia.com/advisories/26231 Third Party Advisory
http://secunia.com/advisories/26290 Third Party Advisory
http://secunia.com/advisories/31490 Third Party Advisory
http://secunia.com/advisories/31493 Third Party Advisory
http://secunia.com/advisories/33720 Third Party Advisory
http://secunia.com/advisories/33723 Third Party Advisory
http://security.gentoo.org/glsa/glsa-200705-04.xml Third Party Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-66-248386-1 Broken Link
http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021508.1-1 Broken Link
http://support.avaya.com/elmodocs2/security/ASA-2007-293.htm Third Party Advisory
http://svn.apache.org/repos/asf/perl/modperl/branches/1.x/Changes Vendor Advisory
http://www.gossamer-threads.com/lists/modperl/modperl/92739 Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDKSA-2007:083 Third Party Advisory
http://www.novell.com/linux/security/advisories/2007_12_sr.html Broken Link
http://www.novell.com/linux/security/advisories/2007_8_sr.html Broken Link
http://www.redhat.com/support/errata/RHSA-2007-0396.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2007-0486.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2008-0261.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2008-0627.html Third Party Advisory
http://www.securityfocus.com/bid/23192 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1018259 Third Party AdvisoryVDB Entry
http://www.trustix.org/errata/2007/0023/ Broken Link
http://www.ubuntu.com/usn/usn-488-1 Third Party Advisory
http://www.vupen.com/english/advisories/2007/1150 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/33312 Third Party AdvisoryVDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10987 Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8349 Third Party Advisory
ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc Broken Link

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Source: NIST National Vulnerability Database (record CVE-2007-1349), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.