What is CVE-2021-1450?

CVE-2021-1450 is a medium-severity vulnerability in Apple Macos, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2021-02-24.

How severe is CVE-2021-1450?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Improper input validation in Apple Macos

CVE-2021-1450

A vulnerability in the interprocess communication (IPC) channel of Cisco AnyConnect Secure Mobility Client could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. To exploit this vul…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (13.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Apple Macos
Cisco Anyconnect_secure_mobility_client — versions 4.9\(5086\)
Cisco Anyconnect Secure Mobility Client — versions n/a
Linux Linux_kernel
Microsoft Windows

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2021-1450?: CVE-2021-1450 is a medium-severity vulnerability in Apple Macos, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2021-02-24.
How severe is CVE-2021-1450?: Medium severity. CVSS v3 base score is 5.5 out of 10.