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CVE
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CVE-2011-0719Date: (C)2011-03-01   (M)2018-06-11


Samba 3.x before 3.3.15, 3.4.x before 3.4.12, and 3.5.x before 3.5.7 does not perform range checks for file descriptors before use of the FD_SET macro, which allows remote attackers to cause a denial of service (stack memory corruption, and infinite loop or daemon crash) by opening a large number of files, related to (1) Winbind or (2) smbd.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 5.0
Exploit Score: Exploit Score: 10.0
Impact Score: Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: NONE
Scope: Integrity: NONE
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
SECTRACK-1025132
SECUNIA-43482
SECUNIA-43503
SECUNIA-43512
SECUNIA-43517
SECUNIA-43556
SECUNIA-43557
SECUNIA-43843
BID-46597
ADV-2011-0517
ADV-2011-0518
ADV-2011-0519
ADV-2011-0520
ADV-2011-0522
ADV-2011-0541
ADV-2011-0702
APPLE-SA-2011-06-23-1
DSA-2175
FEDORA-2011-3118
FEDORA-2011-3120
HPSBUX02657
MDVSA-2011:038
RHSA-2011:0305
RHSA-2011:0306
SSA:2011-059-01
SSRT100460
USN-1075-1
http://samba.org/samba/security/CVE-2011-0719.html
http://support.apple.com/kb/HT4723
http://www.samba.org/samba/history/samba-3.3.15.html
http://www.samba.org/samba/history/samba-3.4.12.html
http://www.samba.org/samba/history/samba-3.5.7.html
https://bugzilla.redhat.com/show_bug.cgi?id=678328
samba-fdset-dos(65724)

CPE    128
cpe:/a:samba:samba:3.0.2a
cpe:/a:samba:samba:3.0.21a
cpe:/a:samba:samba:3.0.23:a
cpe:/a:samba:samba:3.0.21c
...
CWE    1
CWE-119
OVAL    16
oval:org.secpod.oval:def:600171
oval:org.secpod.oval:def:700256
oval:org.secpod.oval:def:2863
oval:org.secpod.oval:def:2880
...

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