CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. Its EPSS score suggests a 20.5% probability of exploitation in the next 30 days. It may be remotely exploitable.
CVE
CVE-2011-1930
Severity
CRITICAL
CVSS
9.8
EPSS
20.53%
Original NVD Description
In klibc 1.5.20 and 1.5.21, the DHCP options written by ipconfig to /tmp/net-$DEVICE.conf are not properly escaped. This may allow a remote attacker to send a specially crafted DHCP reply which could execute arbitrary code with the privileges of any process which sources DHCP options.
Related CVEs
Other vulnerabilities affecting the same vendor(s)