CVE-2023-46848

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    CVE-2023-46848

    Published: 3 Nov 2023Last Modified: 12 Aug 2026

    Summary: Squid: denial of service in ftp

    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: https://access.redhat.com/downloads/content/package-browser/, https://access.redhat.com/errata/RHSA-2023:6266, https://access.redhat.com/errata/RHSA-2023:6268, https://access.redhat.com/errata/RHSA-2023:6748, https://access.redhat.com/security/cve/CVE-2023-46848, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46848.json, https://github.com/squid-cache/squid/security/advisories/GHSA-2g3c-pg7q-g59w, https://nvd.nist.gov/vuln/detail/CVE-2023-46848, https://security.netapp.com/advisory/ntap-20231214-0005/, https://bugzilla.redhat.com/show_bug.cgi?id=2245919, https://github.com/squid-cache/squid

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- f4cfdb7a62168bef09f8cfa438c2a730206c82ed
    Fixed -1d8175b27fc1c347649d4f221ff2633e8d800429

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2023-46848 | CVE-DB