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Case File

CVE-2007-3764

MEDIUM · CVSS 5 EPSS 31.52%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-07-18 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. Its EPSS score suggests a 31.5% probability of exploitation in the next 30 days. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2007-3764
Severity
MEDIUM
CVSS
5
EPSS
31.52%

Original NVD Description

The Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a certain data length value in a crafted packet, which results in an "overly large memcpy."