SQUID-2021:8 Denial of Service in Gopher gateway
概要
SQUID-2021:8 Denial of Service in Gopher gateway
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a NULL pointer dereference bug Squid is vulnerable to a Denial of Service attack against Squid's Gopher gateway. The gopher protocol is always available and enabled in Squid prior to Squid 6.0.1. Responses triggering this bug are possible to be received from any gopher server, even those without malicious intent. Gopher support has been removed in Squid version 6.0.1. Users are advised to upgrade. Users unable to upgrade should reject all gopher URL requests.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2023-46728 squid 修正版: 4.13-10+deb11u5
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory security.netapp.com
- patch github.com
- web lists.debian.org
- web lists.fedoraproject.org
- web lists.fedoraproject.org