CVE-2012-2669
LowThe main function in tools/hv/hv_kvp_daemon.c in hypervkvpd, as distributed in the Linux kernel before 3.4.5, does not validate the origin of Netlink messages, which allows local users to spoof Netlink communication via a crafted connector message.
CVSS 2.0 score
2.1
AV:L/AC:L/Au:N/C:N/I:P/A:N
Weakness type
CWE-20CVE-2012-2669 is a Improper Input Validation vulnerability
What is Improper Input Validation?
The product receives input but does not validate it correctly, allowing attackers to craft inputs that cause unexpected behavior. Learn more on MITRE CWE
References
7 totalFrequently asked questions
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What is CVE-2012-2669?
CVE-2012-2669 is a Low severity Linux kernel vulnerability with a CVSS score of 2.1 out of 10 , classified as an Improper Input Validation flaw (CWE-20) . CVE-2012-2669 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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What is the CVSS score for CVE-2012-2669?
CVE-2012-2669 has a CVSS score of 2.1 out of 10, rated Low severity (CVSS 2.0). The vector string is
AV:L/AC:L/Au:N/C:N/I:P/A:N. -
Is there a patch available for CVE-2012-2669?
Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2012-2669 patch availability.
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Is CVE-2012-2669 actively exploited?
No. CVE-2012-2669 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.