CVE-2008-1742 — Missing Release of Memory after Effective Lifetime in Cisco Unified Communications Manager

CWE-3994 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.8%
top 25.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Unified Communications Manager
Timeline
PublishedMay 16
Latest updateMay 1

Description

Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3) allows remote attackers to cause a denial of service (memory consumption and service interruption) via a series of malformed TCP packets, as demonstrated by TCPFUZZ, aka Bug ID CSCsj80609.

CVSS vector

AV:N/AC:L/C:N/I:N/A:CExploitability: 10.0 | Impact: 6.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-pg7h-qxx2-2q2c: Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5↗2022-05-01
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CVEList
CVE-2008-1742: Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5↗2008-05-16
▶

📋Vendor Advisories

1
Cisco
Cisco Unified Communications Manager Denial of Service Vulnerabilities↗2008-05-14
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CVE-2008-1742 — Cisco vulnerability | cvebase