CVE-2012-3450

Advisory lineage Upstream: 0 Downstream: 1
Downstream
DSA-2527-1
Modified
Published: 06 Aug 2012, 16:00
Last modified:06 Aug 2024, 20:05

Vulnerability Summary

Overall Risk (default)
low
23/100
CVSS Score
2.6 LOW
v2.0 (nvd)
EPSS Score
12.38% MEDIUM
12% probability +0.37%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

06 Aug 2012, 16:00
Published
Vulnerability first disclosed
06 Aug 2024, 20:05
Last Modified
Vulnerability information updated

Description

pdo_sql_parser.re in the PDO extension in PHP before 5.3.14 and 5.4.x before 5.4.4 does not properly determine the end of the query string during parsing of prepared statements, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted parameter value.

CVSS Metrics

  • v2.0•LOW•Score: 2.6AV:N/AC:H/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 12.38%• Percentile: 94%

Affected Systems

  • Unknown•PHP

    ≤ 5.3.13 | 5.3.0 | 5.3.1 | 5.3.2 | 5.3.3 | 5.3.4 | 5.3.5 | 5.3.6 | 5.3.7 | 5.3.8 | 5.3.9 | 5.3.10 | 5.3.11 | 5.3.12 | 5.4.0 | 5.4.1 | 5.4.2 | 5.4.3

References (10)