PostgreSQL 8.3.x before 8.3.19, 8.4.x before 8.4.12, 9.0.x before 9.0.8, and 9.1.x before 9.1.4 allows remote authenticated users to cause a denial of service (server crash) by adding the (1) SECURITY DEFINER or (2) SET attributes to a procedural language's call handler.
Published 2012-07-18 23:55:02
Updated 2013-04-19 03:22:10
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2012-2655

Threat overview for CVE-2012-2655

Top countries where our scanners detected CVE-2012-2655
Top open port discovered on systems with this issue 5432
IPs affected by CVE-2012-2655 32,329
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2012-2655!
*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-2012-2655

1.20%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2012-2655

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

CWE ids for CVE-2012-2655

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

References for CVE-2012-2655

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