Isc Isc Dhcp
6 CVEs affecting Isc Isc Dhcp. Latest disclosed: 2022-10-07. Critical: 0, High: 2.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2018-5732 | High | 7.5 | 2019-10-09 | Failure to properly bounds-check a buffer used for processing DHCP options allows a malicious server (or an entity masquerading as a server) to cause a buffer… |
CVE-2021-25217 | High | 7.4 | 2021-05-26 | In ISC DHCP 4.1-ESV-R1 -> 4.1-ESV-R16, ISC DHCP 4.4.0 -> 4.4.2 (Other branches of ISC DHCP (i.e., releases in the 4.0.x series or lower and releases in the 4.3… |
CVE-2022-2929 | Medium | 6.5 | 2022-10-07 | In ISC DHCP 1.0 -> 4.4.3, ISC DHCP 4.1-ESV-R1 -> 4.1-ESV-R16-P1 a system with access to a DHCP server, sending DHCP packets crafted to include fqdn labels long… |
CVE-2022-2928 | Medium | 6.5 | 2022-10-07 | In ISC DHCP 4.4.0 -> 4.4.3, ISC DHCP 4.1-ESV-R1 -> 4.1-ESV-R16-P1, when the function option_code_hash_lookup() is called from add_option(), it increases the op… |
CVE-2018-5733 | Medium | 5.9 | 2019-01-16 | A malicious client which is allowed to send very large amounts of traffic (billions of packets) to a DHCP server can eventually overflow a 32-bit reference cou… |
CVE-2017-3144 | Medium | 5.3 | 2019-01-16 | 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 D… |