CVE-2019-1845 — Improper Input Validation in Cisco Telepresence Video Communication Server

CWE-20 — Improper Input Validation4 documents4 sources
Severity
8.6HIGHNVD
EPSS
9.3%
top 7.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Cisco Telepresence Video Communication ServerCisco Telepresence Video Communication ServerCisco Unified Communications Manager IM AND Presence Service
Timeline
PublishedJun 5
Latest updateMay 24

Description

A vulnerability in the authentication service of the Cisco Unified Communications Manager IM and Presence (Unified CM IM&P) Service, Cisco TelePresence Video Communication Server (VCS), and Cisco Expressway Series could allow an unauthenticated, remote attacker to cause a service outage for users attempting to authenticate, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient controls for specific memory operations. An attacker could exploit this vulnerabili…

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:HExploitability: 3.9 | Impact: 4.0

Affected Packages3 packages

▶CVEListV5cisco/cisco_telepresence_video_communication_serverunspecified — 12.5(1)

🔴Vulnerability Details

2
GHSA
GHSA-qfgg-fv6m-h7j6: A vulnerability in the authentication service of the Cisco Unified Communications Manager IM and Presence (Unified CM IM&P) Service, Cisco TelePresenc↗2022-05-24
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CVEList
Cisco Unified Communications Manager IM&P Service, Cisco TelePresence VCS, and Cisco Expressway Series Denial of Service Vulnerability↗2019-06-05
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📋Vendor Advisories

1
Cisco
Cisco Unified Communications Manager IM&P Service, Cisco TelePresence VCS, and Cisco Expressway Series Denial of Service Vulnerability↗2019-06-05
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CVE-2019-1845 — Improper Input Validation in Cisco | cvebase