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CVE
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CVE-2016-2126

Date: (C)2017-05-12   (M)2017-11-18 


Samba version 4.0.0 up to 4.5.2 is vulnerable to privilege elevation due to incorrect handling of the PAC (Privilege Attribute Certificate) checksum. A remote, authenticated, attacker can cause the winbindd process to crash using a legitimate Kerberos ticket. A local service with access to the winbindd privileged pipe can cause winbindd to cache elevated access permissions.

CVSS Score: 4.0Access Vector: NETWORK
Exploit Score: 8.0Access Complexity: LOW
Impact Score: 2.9Authentication: SINGLE_INSTANCE
 Confidentiality: NONE
 Integrity: NONE
 Availability: PARTIAL





Reference:
SECTRACK-1037495
BID-94994
https://www.samba.org/samba/security/CVE-2016-2126.html

CPE    69
cpe:/a:samba:samba:4.1.13
cpe:/a:samba:samba:4.1.12
cpe:/a:samba:samba:4.1.11
cpe:/a:samba:samba:4.1.10
...
CWE    1
CWE-264
OVAL    13
oval:org.secpod.oval:def:1501802
oval:org.secpod.oval:def:1501814
oval:org.secpod.oval:def:111783
oval:org.secpod.oval:def:502005
...

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