CVE-2006-4436

    Dashboard / Vulnerabilities / CVE-2006-4436

    CVE-2006-4436

    Published: 29 Aug 2006Last Modified: 4 Jun 2024

    Summary:

    Details: isakmpd in OpenBSD 3.8, 3.9, and possibly earlier versions, creates Security Associations (SA) with a replay window of size 0 when isakmpd acts as a responder during SA negotiation, which allows remote attackers to replay IPSec packets and bypass the replay protection.

    References: http://secunia.com/advisories/21652, http://secunia.com/advisories/21905, http://www.debian.org/security/2006/dsa-1175, http://securitytracker.com/id?1016757, http://www.securityfocus.com/bid/19712, http://www.openbsd.org/errata.html#isakmpd, http://www.openbsd.org/errata38.html#isakmpd, http://www.osvdb.org/28194, https://exchange.xforce.ibmcloud.com/vulnerabilities/28645

    Affected packages

    Package

    Name: isakmpd

    Purl: pkg:deb/debian/isakmpd?arch=source

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -20041012-4

    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