vulnerability
Ubuntu: (Multiple Advisories) (CVE-2023-49285): Squid vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Dec 4, 2023 | Jan 24, 2024 | Apr 16, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Dec 4, 2023
Added
Jan 24, 2024
Modified
Apr 16, 2026
Description
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Solutions
ubuntu-pro-upgrade-squidubuntu-pro-upgrade-squid3ubuntu-upgrade-squid
Rapid7 Labs
2026 Global Threat Landscape Report
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