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.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2008-01-09 13:46
Updated : 2018-10-15 14:49
NVD link : CVE-2007-6067
Mitre link : CVE-2007-6067
JSON object : View
CWE
CWE-189
Numeric Errors
Products Affected
postgresql
- postgresql
tcl_tk
- tcl_tk