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CVE
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CVE-2012-0862Date: (C)2012-06-04   (M)2023-12-22


builtins.c in Xinetd before 2.3.15 does not check the service type when the tcpmux-server service is enabled, which exposes all enabled services and allows remote attackers to bypass intended access restrictions via a request to tcpmux port 1.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.3
Exploit Score: 8.6
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
SECTRACK-1027050
BID-53720
OSVDB-81774
FEDORA-2012-8041
FEDORA-2012-8061
MDVSA-2012:155
RHSA-2013:1302
http://www.openwall.com/lists/oss-security/2012/05/09/5
http://www.openwall.com/lists/oss-security/2012/05/10/2
http://www.xinetd.org/#changes
https://bugzilla.redhat.com/attachment.cgi?id=583311
https://bugzilla.redhat.com/show_bug.cgi?id=790940
xinetd-tcpmux-weak-security(75965)

CPE    10
cpe:/a:xinetd:xinetd:2.3.13
cpe:/a:xinetd:xinetd:2.3.12
cpe:/a:xinetd:xinetd:2.3.11
cpe:/a:xinetd:xinetd:2.3.10
...
CWE    1
CWE-20
OVAL    10
oval:org.secpod.oval:def:302963
oval:org.secpod.oval:def:501099
oval:org.secpod.oval:def:103823
oval:org.secpod.oval:def:103824
...

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