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nvd[email protected]NVD:CVE-2007-6067
HistoryJan 09, 2008 - 9:46 p.m.

CVE-2007-6067

2008-01-0921:46:00
CWE-189
web.nvd.nist.gov

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:N/I:N/A:C

5.8 Medium

AI Score

Confidence

Low

0.014 Low

EPSS

Percentile

86.7%

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.

Affected configurations

NVD
Node
postgresqlpostgresqlMatch7.3
OR
postgresqlpostgresqlMatch7.3.1
OR
postgresqlpostgresqlMatch7.3.2
OR
postgresqlpostgresqlMatch7.3.3
OR
postgresqlpostgresqlMatch7.3.4
OR
postgresqlpostgresqlMatch7.3.6
OR
postgresqlpostgresqlMatch7.3.8
OR
postgresqlpostgresqlMatch7.3.9
OR
postgresqlpostgresqlMatch7.3.10
OR
postgresqlpostgresqlMatch7.3.11
OR
postgresqlpostgresqlMatch7.3.12
OR
postgresqlpostgresqlMatch7.3.13
OR
postgresqlpostgresqlMatch7.3.14
OR
postgresqlpostgresqlMatch7.3.15
OR
postgresqlpostgresqlMatch7.3.16
OR
postgresqlpostgresqlMatch7.3.19
OR
postgresqlpostgresqlMatch7.4
OR
postgresqlpostgresqlMatch7.4.1
OR
postgresqlpostgresqlMatch7.4.2
OR
postgresqlpostgresqlMatch7.4.3
OR
postgresqlpostgresqlMatch7.4.4
OR
postgresqlpostgresqlMatch7.4.5
OR
postgresqlpostgresqlMatch7.4.6
OR
postgresqlpostgresqlMatch7.4.7
OR
postgresqlpostgresqlMatch7.4.8
OR
postgresqlpostgresqlMatch7.4.9
OR
postgresqlpostgresqlMatch7.4.10
OR
postgresqlpostgresqlMatch7.4.11
OR
postgresqlpostgresqlMatch7.4.12
OR
postgresqlpostgresqlMatch7.4.13
OR
postgresqlpostgresqlMatch7.4.14
OR
postgresqlpostgresqlMatch7.4.16
OR
postgresqlpostgresqlMatch7.4.17
OR
postgresqlpostgresqlMatch8.0
OR
postgresqlpostgresqlMatch8.0.1
OR
postgresqlpostgresqlMatch8.0.2
OR
postgresqlpostgresqlMatch8.0.3
OR
postgresqlpostgresqlMatch8.0.4
OR
postgresqlpostgresqlMatch8.0.5
OR
postgresqlpostgresqlMatch8.0.7
OR
postgresqlpostgresqlMatch8.0.8
OR
postgresqlpostgresqlMatch8.0.9
OR
postgresqlpostgresqlMatch8.0.11
OR
postgresqlpostgresqlMatch8.0.13
OR
postgresqlpostgresqlMatch8.0.317
OR
postgresqlpostgresqlMatch8.1.1
OR
postgresqlpostgresqlMatch8.1.3
OR
postgresqlpostgresqlMatch8.1.4
OR
postgresqlpostgresqlMatch8.1.5
OR
postgresqlpostgresqlMatch8.1.7
OR
postgresqlpostgresqlMatch8.1.8
OR
postgresqlpostgresqlMatch8.1.9
OR
postgresqlpostgresqlMatch8.2
OR
postgresqlpostgresqlMatch8.2.2
OR
postgresqlpostgresqlMatch8.2.3
OR
postgresqlpostgresqlMatch8.2.4
OR
tcl_tktcl_tkRange8.4.16

References

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:N/I:N/A:C

5.8 Medium

AI Score

Confidence

Low

0.014 Low

EPSS

Percentile

86.7%