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CVE-2007-4772

Date: January 9, 2008

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.

Language: C

Severity Score

4.3

Related Resources (57)

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

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

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

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

Url: http://secunia.com/advisories/30535

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

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

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

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

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

Url: http://securitytracker.com/id?1019157

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

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

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

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

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

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

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

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

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

Url: https://access.redhat.com/security/cve/CVE-2007-4772

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

Url: http://secunia.com/advisories/29070

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

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2007-4772

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

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

Url: http://secunia.com/advisories/28376

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

Url: http://secunia.com/advisories/28454

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

Url: http://secunia.com/advisories/28455

Url: http://secunia.com/advisories/28698

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

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

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

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

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

Url: http://secunia.com/advisories/29638

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2007-4772

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

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

Url: http://secunia.com/advisories/28464

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

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

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

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

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

Url: http://secunia.com/advisories/28479

Url: http://secunia.com/advisories/28359

Url: http://secunia.com/advisories/28679

Url: http://secunia.com/advisories/28437

Url: http://secunia.com/advisories/28438

Url: http://secunia.com/advisories/28477

Url: http://secunia.com/advisories/29248

Url: https://www.mend.io/vulnerability-database/CVE-2007-4772

Severity Score

4.3

Weakness Type (CWE)

Resource Management Errors

CWE-399

CVSS v3.1

Base Score:	4.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	4.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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