Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | released | 8.1.11-0ubuntu0.6.06.1 |
| devel | DNE | |
| edgy | released | 8.1.11-0ubuntu0.6.10.1 |
| feisty | ignored | end of life, was needed |
| gutsy | ignored | end of life, was needed |
| hardy | DNE | |
| intrepid | DNE | |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | DNE | |
| edgy | DNE | |
| feisty | released | 8.2.6-0ubuntu0.7.04.1 |
| gutsy | released | 8.2.6-0ubuntu0.7.10.1 |
| hardy | released | 8.2.6-1 |
| intrepid | DNE | |
| upstream | needs-triage |
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EPSS
6.8 Medium
CVSS2
Связанные уязвимости
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.
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.
Algorithmic complexity vulnerability in the regular expression parser ...
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.
ELSA-2013-0122: tcl security and bug fix update (MODERATE)
EPSS
6.8 Medium
CVSS2