dhcp-common vulnerabilities (Red Hat)

20 vulnerabilities.

• dhcp-common Red Hat The Closest Encloser Proof aspect of the DNS protocol (in RFC 5155 when RFC 9276 guidance is... CVE-2023-50868 Public exploitFix available EPSS 74.3% 7.5 HighFebruary 13, 2024
• dhcp-common Red Hat Certain DNSSEC aspects of the DNS protocol (in RFC 4035 and related RFCs) allow remote attackers... CVE-2023-50387 Public exploitFix available EPSS 100.0% 7.5 HighFebruary 13, 2024
• dhcp-common Red Hat Parsing large DNS messages may cause excessive CPU load CVE-2023-4408 Fix available 7.5 HighFebruary 13, 2024
• dhcp-common Red Hat An UPDATE message flood may cause named to exhaust all available memory CVE-2022-3094 Fix available EPSS 13.2% 7.5 HighJanuary 25, 2023
• dhcp-common Red Hat DHCP memory leak CVE-2022-2929 Fix available 6.5 MediumOctober 5, 2022
• dhcp-common Red Hat An option refcount overflow exists in dhcpd CVE-2022-2928 Fix available 6.5 MediumOctober 5, 2022
• dhcp-common Red Hat Processing large delegations may severely degrade resolver performance CVE-2022-2795 Fix available 5.3 MediumSeptember 21, 2022
• dhcp-common Red Hat DNS forwarders - cache poisoning vulnerability CVE-2021-25220 Fix available 6.8 MediumMarch 16, 2022
• dhcp-common Red Hat It was found that polkit could be tricked into bypassing the credential checks for D-Bus requests... CVE-2021-3560 In KEVPublic exploitFix available EPSS 22.2% 7.8 HighJune 3, 2021
• dhcp-common Red Hat A buffer overrun in lease file parsing code can be used to exploit a common vulnerability shared by dhcpd and dhclient CVE-2021-25217 Fix available 7.4 HighMay 26, 2021
• dhcp-common Red Hat dhcpd: use-after-free error leads crash in IPv6 mode when using mismatched BIND libraries CVE-2019-6470 Fix available 6.5 MediumMay 3, 2019
• dhcp-common Red Hat DHCP packages in Red Hat Enterprise Linux 6 and 7, Fedora 28, and earlier are vulnerable to a... CVE-2018-1111 Public exploitFix available EPSS 97.9% 7.5 HighMay 17, 2018
• dhcp-common Red Hat A malicious client can overflow a reference counter in ISC dhcpd CVE-2018-5733 Fix available EPSS 20.2% 5.9 MediumMarch 1, 2018
• dhcp-common Red Hat A specially constructed response from a malicious server can cause a buffer overflow in dhclient CVE-2018-5732 Fix available 7.5 HighMarch 1, 2018
• dhcp-common Red Hat Failure to properly clean up closed OMAPI connections can exhaust available sockets CVE-2017-3144 Fix available EPSS 72.7% 5.3 MediumDecember 21, 2017
• dhcp-common Red Hat ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number... CVE-2016-2774 Fix available EPSS 73.6% 5.9 MediumMarch 9, 2016
• dhcp-common Red Hat ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a... CVE-2012-3955 Fix available EPSS 21.7% 7.1 HighSeptember 14, 2012
• dhcp-common Red Hat Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6... CVE-2012-3954 Fix available 3.3 LowJuly 25, 2012
• dhcp-common Red Hat ISC DHCP 4.1.2 through 4.2.4 and 4.1-ESV before 4.1-ESV-R6 allows remote attackers to cause a... CVE-2012-3571 Public exploitFix available EPSS 13.0% 6.1 MediumJuly 25, 2012
• dhcp-common Red Hat dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle... CVE-2011-4539 Fix available EPSS 15.2% 5.0 MediumDecember 8, 2011