DEBIAN-CVE-2006-1721

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    DEBIAN-CVE-2006-1721

    Published: 11 Apr 2006Last Modified: 7 Sept 2026
    Upstream:
    CVE-2006-1721

    Summary:

    Details: digestmd5.c in the CMU Cyrus Simple Authentication and Security Layer (SASL) library 2.1.18, and possibly other versions before 2.1.21, allows remote unauthenticated attackers to cause a denial of service (segmentation fault) via malformed inputs in DIGEST-MD5 negotiation.

    References: https://security-tracker.debian.org/tracker/CVE-2006-1721

    Affected packages

    Package

    Name: cyrus-sasl2

    Purl: pkg:deb/debian/cyrus-sasl2?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.1.19.dfsg1-0.2

    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