Vulnerability Details : CVE-2007-4772

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 context-dependent attackers to cause a denial of service (infinite loop) via a crafted regular expression.
Published 2008-01-09 21:46:00
Updated 2019-10-09 22:53:52
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2007-4772

Top countries where our scanners detected CVE-2007-4772
Top open port discovered on systems with this issue 5432
IPs affected by CVE-2007-4772 8,692
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2007-4772!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2007-4772

Probability of exploitation activity in the next 30 days: 0.42%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 71 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2007-4772

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
4.0
 MEDIUM AV:N/AC:L/Au:S/C:N/I:N/A:P
8.0
2.9
 NIST

CWE ids for CVE-2007-4772

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2007-4772

Products affected by CVE-2007-4772

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