CVE-2020-3434

CWE-20 — Improper Input Validation4 documents4 sources
Severity
5.5MEDIUM
EPSS
0.1%
top 80.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Anyconnect Secure Mobility ClientCisco Cisco Anyconnect Secure Mobility Client
Timeline
PublishedAug 17
Latest updateMay 24

Description

A vulnerability in the interprocess communication (IPC) channel of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. To exploit this vulnerability, the attacker would need to have valid credentials on the Windows system. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted IPC message to the Any…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-5q29-69jq-443j: A vulnerability in the interprocess communication (IPC) channel of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, l↗2022-05-24
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CVEList
Cisco AnyConnect Secure Mobility Client for Windows Denial of Service Vulnerability↗2020-08-17
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📋Vendor Advisories

1
Cisco
Cisco AnyConnect Secure Mobility Client for Windows Denial of Service Vulnerability↗2020-08-05
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CVE-2020-3434 (MEDIUM CVSS 5.5) | A vulnerability in the interprocess | cvebase.io