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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
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.
Description Last Modified:
View Analysis Description
Algorithmic complexity vulnerability in the TCL regular expression parser, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, 7.4 before 7.4.19, and 7.3 before 7.3.21, allows remote authenticated users to cause a denial of service (memory consumption) via a crafted "complex" regular expression with doubly-nested states.
Description Last Modified:
Access Vector (AV):
Access Complexity (AC):
Allows disruption of service
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http://www.securityfocus.com/archive/1/485864/100/0/threaded [No Types Assigned]
http://www.securityfocus.com/archive/1/486407/100/0/threaded [No Types Assigned]
http://www.securityfocus.com/archive/1/archive/1/485864/100/0/threaded [No Types Assigned]
http://www.securityfocus.com/archive/1/archive/1/486407/100/0/threaded [No Types Assigned]
https://usn.ubuntu.com/568-1/ [No Types Assigned]
http://www.ubuntulinux.org/support/documentation/usn/usn-568-1 [No Types Assigned]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10235 [No Types Assigned]
http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:10235 [No Types Assigned]
https://exchange.xforce.ibmcloud.com/vulnerabilities/39498 [No Types Assigned]
http://xforce.iss.net/xforce/xfdb/39498 [No Types Assigned]
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 [No Types Assigned]