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Case File

CVE-2007-1660

MEDIUM · CVSS 6.8 EPSS 4.08%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-11-07 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. It may lead to a denial-of-service condition.

CVE
CVE-2007-1660
Severity
MEDIUM
CVSS
6.8
EPSS
4.08%

Original NVD Description

Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate sizes for unspecified "multiple forms of character class", which triggers a buffer overflow that allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code.