CVE-2023-46848

Squid: denial of service in ftp

Published Nov 3, 2023 CVSS 3.1 · 8.6 High EPSS 11.4% KEV · Not listed
Description
Squid is vulnerable to Denial of Service, where a remote attacker can perform DoS by sending ftp:// URLs in HTTP Request messages or constructing ftp:// URLs from FTP Native input.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-5637-1 squid security update
Ubuntu USN Ubuntu USN USN-6500-1 Squid vulnerabilities
Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Feb 25, 2026, 6:19 PM
Reserved
Oct 27, 2023, 8:36 AM
Status
Modified
Published
Nov 3, 2023, 8:15 AM
Modified
Jun 17, 2026, 6:31 AM
Severity
Important
Public date
Oct 19, 2023, 12:00 AM