Main Vulnerability Database Vulnerabilities #VU56710

#VU56710 Use-after-free in nghttp2

Published: September 20, 2021 / Updated: September 20, 2021

Vulnerability identifier: #VU56710

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: N/A

CWE-ID: CWE-416

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
nghttp2

Software vendor:
nghttp2

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error. A remote attacker can cause a denial of service condition on the target system.

Install updates from vendor's website.