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Case File

CVE-2008-1743

HIGH · CVSS 7.8 EPSS 1.50%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2008-05-16 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. It affects Cisco. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2008-1743
Severity
HIGH
CVSS
7.8
EPSS
1.50%
Cisco

Original NVD Description

Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (memory consumption and service interruption) via a series of malformed TCP packets, aka Bug ID CSCsi98433.