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CVE
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CVE-2010-1642Date: (C)2010-06-17   (M)2023-12-22


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 xffxff security blob length in a Session Setup AndX request.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
BID-40097
ADV-2010-1933
MDVSA-2010:141
http://git.samba.org/?p=samba.git%3Ba=commit%3Bh=9280051bfba337458722fb157f3082f93cbd9f2b
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-2010-1642
http://www.stratsec.net/Research/Advisories/Samba-Multiple-DoS-Vulnerabilities-%28SS-2010-005%29
https://bugzilla.redhat.com/show_bug.cgi?id=594921
https://bugzilla.samba.org/show_bug.cgi?id=7254

CWE    1
CWE-119
OVAL    1
oval:org.secpod.oval:def:300065

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