CVE-2007-4772

MEDIUM

Description

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows context-dependent attackers to cause a denial of service (infinite loop) via a crafted regular expression.

References

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705

http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00000.html

http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00049.html

http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00052.html

http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00054.html

http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00056.html

http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00016.html

http://rhn.redhat.com/errata/RHSA-2013-0122.html

http://secunia.com/advisories/28359

http://secunia.com/advisories/28376

http://secunia.com/advisories/28437

http://secunia.com/advisories/28438

http://secunia.com/advisories/28454

http://secunia.com/advisories/28455

http://secunia.com/advisories/28464

http://secunia.com/advisories/28477

http://secunia.com/advisories/28479

http://secunia.com/advisories/28679

http://secunia.com/advisories/28698

http://secunia.com/advisories/29070

http://secunia.com/advisories/29248

http://secunia.com/advisories/29638

http://secunia.com/advisories/30535

http://security.gentoo.org/glsa/glsa-200801-15.xml

http://securitytracker.com/id?1019157

http://sourceforge.net/project/shownotes.php?release_id=565440&group_id=10894

http://sourceforge.net/tracker/index.php?func=detail&aid=1810264&group_id=10894&atid=110894

http://sunsolve.sun.com/search/document.do?assetkey=1-26-103197-1

http://sunsolve.sun.com/search/document.do?assetkey=1-66-200559-1

http://www.debian.org/security/2008/dsa-1460

http://www.debian.org/security/2008/dsa-1463

http://www.mandriva.com/security/advisories?name=MDVSA-2008:004

http://www.mandriva.com/security/advisories?name=MDVSA-2008:059

http://www.postgresql.org/about/news.905

http://www.redhat.com/support/errata/RHSA-2008-0038.html

http://www.redhat.com/support/errata/RHSA-2008-0040.html

http://www.redhat.com/support/errata/RHSA-2008-0134.html

http://www.securityfocus.com/archive/1/485864/100/0/threaded

http://www.securityfocus.com/archive/1/486407/100/0/threaded

http://www.securityfocus.com/archive/1/493080/100/0/threaded

http://www.securityfocus.com/bid/27163

http://www.vmware.com/security/advisories/VMSA-2008-0009.html

http://www.vupen.com/english/advisories/2008/0061

http://www.vupen.com/english/advisories/2008/0109

http://www.vupen.com/english/advisories/2008/1071/references

http://www.vupen.com/english/advisories/2008/1744

https://exchange.xforce.ibmcloud.com/vulnerabilities/39497

https://issues.rpath.com/browse/RPL-1768

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11569

https://usn.ubuntu.com/568-1/

https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00397.html

https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00469.html

Details

Source: MITRE

Published: 2008-01-09

Updated: 2018-10-26

Type: CWE-399

Risk Information

CVSS v2.0

Base Score: 4

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

Impact Score: 2.9

Exploitability Score: 8

Severity: MEDIUM