CVSS v3
9.8
CRITICAL
EPSS Score
29.0%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
In klibc 1.5.20 and 1.5.21, the DHCP options written by ipconfig to /tmp/net-$DEVICE.conf are not properly escaped. This may allow a remote attacker to send a specially crafted DHCP reply which could execute arbitrary code with the privileges of any process which sources DHCP options.
In klibc 1.5.20 and 1.5.21, the DHCP options written by ipconfig to /tmp/net-$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.
Active exploitation of CVE-2011-1930 has not been confirmed. The EPSS score is 29.0%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2011-1930 has a CVSS v3 base score of 9.8 (CRITICAL severity).
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Ranked by exploit probability (EPSS).