UBUNTU-CVE-2023-46848

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Source
https://ubuntu.com/security/CVE-2023-46848
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-46848.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-46848
Upstream
Downstream
Related
Published
2023-11-03T08:15:00Z
Modified
2025-09-08T16:56:34Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:22.04:LTS / squid

Package

Name
squid
Purl
pkg:deb/ubuntu/squid@5.7-0ubuntu0.22.04.2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.7-0ubuntu0.22.04.2

Affected versions

4.*

4.13-10ubuntu5

5.*

5.2-1ubuntu1
5.2-1ubuntu3
5.2-1ubuntu4
5.2-1ubuntu4.1
5.2-1ubuntu4.2
5.2-1ubuntu4.3
5.7-0ubuntu0.22.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.7-0ubuntu0.22.04.2",
            "binary_name": "squid"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.2",
            "binary_name": "squid-cgi"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.2",
            "binary_name": "squid-common"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.2",
            "binary_name": "squid-openssl"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.2",
            "binary_name": "squid-purge"
        },
        {
            "binary_version": "5.7-0ubuntu0.22.04.2",
            "binary_name": "squidclient"
        }
    ]
}