Vulnerability DatabaseCVE-2011-2716
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CVE-2011-2716
July 03, 2012
The DHCP client (udhcpc) in BusyBox before 1.20.0 allows remote DHCP servers to execute arbitrary commands via shell metacharacters in the (1) HOST_NAME, (2) DOMAIN_NAME, (3) NIS_DOMAIN, and (4) TFTP_SERVER_NAME host name options.
Related Resources (14)
http://downloads.avaya.com/css/P8/documents/100158840
https://access.redhat.com/security/cve/CVE-2011-2716
http://secunia.com/advisories/45363
http://seclists.org/fulldisclosure/2020/Aug/20
http://www.busybox.net/news.html
https://security-tracker.debian.org/tracker/CVE-2011-2716
http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html
http://www.mandriva.com/security/advisories?name=MDVSA-2012:129
https://bugs.busybox.net/show_bug.cgi?id=3979
http://seclists.org/fulldisclosure/2019/Jun/18
https://seclists.org/bugtraq/2019/Jun/14
http://rhn.redhat.com/errata/RHSA-2012-0810.html
https://support.t-mobile.com/docs/DOC-21994
http://www.securityfocus.com/bid/48879
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CVSS v4
Base Score:
7.7
Attack Vector
ADJACENT
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
CVSS v2
Base Score:
6.8
Access Vector
ADJACENT NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Weakness Type (CWE)
Improper Input Validation
CWE-20
EPSS
Base Score:
0.71