vulnerability
Ubuntu: (Multiple Advisories) (CVE-2017-3144): DHCP vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jan 25, 2018 | Mar 2, 2018 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 25, 2018
Added
Mar 2, 2018
Modified
Mar 27, 2026
Description
A vulnerability stemming from failure to properly clean up closed OMAPI connections can lead to exhaustion of the pool of socket descriptors available to the DHCP server. Affects ISC DHCP 4.1.0 to 4.1-ESV-R15, 4.2.0 to 4.2.8, 4.3.0 to 4.3.6. Older versions may also be affected but are well beyond their end-of-life (EOL). Releases prior to 4.1.0 have not been tested.
Solutions
ubuntu-upgrade-isc-dhcp-clientubuntu-upgrade-isc-dhcp-relayubuntu-upgrade-isc-dhcp-serverubuntu-upgrade-isc-dhcp-server-ldap
Rapid7 Labs
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