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samba: multiple vulnerabilities

Package(s):samba CVE #(s):CVE-2010-1635 CVE-2010-1642
Created:July 27, 2010 Updated:July 27, 2010
Description: From the Mandriva advisory:

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 (CVE-2010-1635).

The reply_sesssetup_and_X_spnego function in sesssetup.c in smbd in Samba before 3.4.8 and 3.5.x before 3.5.2 allows remote attackers to trigger an out-of-bounds read, and cause a denial of service (process crash), via a \xff\xff security blob length in a Session Setup AndX request (CVE-2010-1642).

Alerts:
Mandriva MDVSA-2010:141 2010-07-27
SUSE SUSE-SU-2012:0348-1 2012-03-09
Gentoo 201206-22 2012-06-24

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