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Unscored severity · published Jan 9, 2008
CVE-2007-6067
Algorithmic complexity vulnerability in 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…
–
CVSS
3.9%
EPSS
No
On KEV
Description
Algorithmic complexity vulnerability in 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 remote authenticated users to cause a denial of service (memory consumption) via a crafted "complex" regular expression with doubly-nested states.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.9% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
PostgreSQL · PostgreSQL
7.3; 7.3.1; 7.3.2; 7.3.3; 7.3.4; 7.3.6; +34 more · source: NVD
TT
Tcl TK · Tcl TK
through 8.4.16 · source: NVD
Affected product
PO
PostgreSQL
PostgreSQL
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2007-6067
CVE.org
https://www.cve.org/CVERecord?id=CVE-2007-6067
h20000.www2.hp.com
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154
kb.juniper.net
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00000.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2013-0122.html
Vendor Advisory
http://secunia.com/advisories/28359
secunia.com
http://secunia.com/advisories/28376
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