Max CVSS 7.9 Min CVSS 3.3 Total Count2
IDCVSSSummaryLast (major) updatePublished
CVE-2018-5733 5.0
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 counter, potentially causing dhcpd to crash. Affects ISC DHCP 4.1.0 -> 4.1-ESV-R15, 4.2.0 -> 4
09-10-2019 - 23:41 16-01-2019 - 20:29
CVE-2017-3144 5.0
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 ve
09-10-2019 - 23:27 16-01-2019 - 20:29
CVE-2018-1111 7.9
DHCP packages in Red Hat Enterprise Linux 6 and 7, Fedora 28, and earlier are vulnerable to a command injection flaw in the NetworkManager integration script included in the DHCP client. A malicious DHCP server, or an attacker on the local network ab
03-10-2019 - 00:03 17-05-2018 - 16:29
CVE-2016-2774 7.1
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 of concurrent TCP sessions, which allows remote attackers to cause a denial of service (INSIST assertion failure or request-processing outage) by establis
16-03-2018 - 01:29 09-03-2016 - 15:59
CVE-2011-4539 5.0
dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of service (daemon crash) via a crafted request packet.
29-08-2017 - 01:30 08-12-2011 - 11:55
CVE-2012-3954 3.3
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 allow remote attackers to cause a denial of service (memory consumption) by sending many requests.
28-11-2016 - 19:08 25-07-2012 - 10:42
CVE-2012-3955 7.1
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 denial of service (daemon crash) in opportunistic circumstances by establishing an IPv6 lease in an environment where the lease expiration time is later red
22-08-2013 - 03:57 14-09-2012 - 10:33
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