CVE-2010-1635

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    CVE-2010-1635

    Published: 17 Jun 2010Last Modified: 10 Apr 2026

    Summary:

    Details: The chain_reply function in process.c in smbd in Samba before 3.4.8 and 3.5.x before 3.5.2 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash) via a Negotiate Protocol request with a certain 0x0003 field value followed by a Session Setup AndX request with a certain 0x8003 field value.

    References: http://www.mandriva.com/security/advisories?name=MDVSA-2010:141, http://www.vupen.com/english/advisories/2010/1933, http://www.securityfocus.com/bid/40097, https://bugzilla.redhat.com/show_bug.cgi?id=594921, https://bugzilla.samba.org/show_bug.cgi?id=7229, http://git.samba.org/?p=samba.git%3Ba=commit%3Bh=25452a2268ac7013da28125f3df22085139af12d, http://samba.org/samba/history/samba-3.4.8.html, http://samba.org/samba/history/samba-3.5.2.html, http://security-tracker.debian.org/tracker/CVE-2010-1635, http://www.stratsec.net/Research/Advisories/Samba-Multiple-DoS-Vulnerabilities-%28SS-2010-005%29

    Affected packages

    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