National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2007-4772 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.0 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154 Broken Link
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00000.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00049.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00052.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00054.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00056.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00016.html Mailing List Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0122.html Third Party Advisory
http://security.gentoo.org/glsa/glsa-200801-15.xml Third Party Advisory
http://securitytracker.com/id?1019157 Third Party Advisory VDB Entry
http://sourceforge.net/project/shownotes.php?release_id=565440&group_id=10894 Third Party Advisory
http://sourceforge.net/tracker/index.php?func=detail&aid=1810264&group_id=10894&atid=110894 Exploit Third Party Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-26-103197-1 Broken Link
http://sunsolve.sun.com/search/document.do?assetkey=1-66-200559-1 Broken Link
http://www.debian.org/security/2008/dsa-1460 Third Party Advisory
http://www.debian.org/security/2008/dsa-1463 Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2008:004 Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2008:059 Third Party Advisory
http://www.postgresql.org/about/news.905 Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2008-0038.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2008-0040.html Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2008-0134.html Third Party Advisory
http://www.securityfocus.com/archive/1/485864/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/486407/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/493080/100/0/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/27163 Patch Third Party Advisory VDB Entry
http://www.vmware.com/security/advisories/VMSA-2008-0009.html Third Party Advisory
http://www.vupen.com/english/advisories/2008/0061 Third Party Advisory
http://www.vupen.com/english/advisories/2008/0109 Third Party Advisory
http://www.vupen.com/english/advisories/2008/1071/references Third Party Advisory
http://www.vupen.com/english/advisories/2008/1744 Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/39497 Third Party Advisory VDB Entry
https://issues.rpath.com/browse/RPL-1768 Broken Link
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11569 Third Party Advisory
https://usn.ubuntu.com/568-1/ Third Party Advisory
https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00397.html Third Party Advisory
https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00469.html Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
7.4
Up to (excluding)
7.4.19
 cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
8.0
Up to (excluding)
8.0.15
 cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
8.1
Up to (excluding)
8.1.11
 cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
8.2
Up to (excluding)
8.2.6
 cpe:2.3:a:tcl:tcl\/tk:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
8.4.17

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:6.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

9 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-4772
NVD Published Date:
01/09/2008
NVD Last Modified:
10/09/2019