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isc dhcp 4.1.2 vulnerabilities and exploits
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7.5
CVSSv3
CVE-2018-5732
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 overflow (and resulting crash) in dhclient by sending a response containing a specially constructed options section. Affe...
Isc Dhcp 4.1-esv
Isc Dhcp 4.1.2
Isc Dhcp 4.4.0
Isc Dhcp
5.9
CVSSv3
CVE-2016-2774
ISC DHCP 4.1.x prior to 4.1-ESV-R13 and 4.2.x and 4.3.x prior to 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote malicious users to cause a denial of service (INSIST assertion failure or request-processing outage) by establishing many sessions.
Isc Dhcp 4.1-esv
Isc Dhcp 4.2.2
Isc Dhcp 4.2.8
Isc Dhcp 4.1.0
Isc Dhcp 4.1.1
Isc Dhcp 4.2.7
Isc Dhcp 4.2.0
Isc Dhcp 4.2.4
Isc Dhcp 4.2.1
Isc Dhcp 4.2.3
Isc Dhcp 4.3.2
Isc Dhcp 4.1.2
Isc Dhcp 4.3.3
Isc Dhcp 4.3.1
Isc Dhcp 4.2.6
Isc Dhcp 4.2.5
Isc Dhcp 4.3.0
Debian Debian Linux 8.0
Canonical Ubuntu Linux 16.04
Canonical Ubuntu Linux 14.04
Canonical Ubuntu Linux 17.10
6.5
CVSSv3
CVE-2015-8605
ISC DHCP 4.x prior to 4.1-ESV-R12-P1, 4.2.x, and 4.3.x prior to 4.3.3-P1 allows remote malicious users to cause a denial of service (application crash) via an invalid length field in a UDP IPv4 packet.
Sophos Unified Threat Management Up2date
Isc Dhcp 4.1-esv
Isc Dhcp 4.2.2
Isc Dhcp 4.2.8
Isc Dhcp 4.2.7
Isc Dhcp 4.1.1
Isc Dhcp 4.2.4
Isc Dhcp 4.0.1
Isc Dhcp 4.2.1
Isc Dhcp 4.2.3
Isc Dhcp 4.3.2
Isc Dhcp 4.1.2
Isc Dhcp 4.3.3
Isc Dhcp 4.3.1
Isc Dhcp 4.2.0
Isc Dhcp 4.3.0
Isc Dhcp 4.0.3
Isc Dhcp 4.2.6
Isc Dhcp 4.2.5
Isc Dhcp 4.0.0
Isc Dhcp 4.0.2
Isc Dhcp 4.1.0
NA
CVE-2012-3955
ISC DHCP 4.1.x prior to 4.1-ESV-R7 and 4.2.x prior to 4.2.4-P2 allows remote malicious users 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 reduced.
Isc Dhcp 4.1-esv
Isc Dhcp 4.1.0
Isc Dhcp 4.1.1
Isc Dhcp 4.1.2
Debian Debian Linux 7.0
Debian Debian Linux 6.0
Canonical Ubuntu Linux 12.04
Canonical Ubuntu Linux 11.04
Canonical Ubuntu Linux 11.10
Canonical Ubuntu Linux 10.04
NA
CVE-2012-3571
ISC DHCP 4.1.2 up to and including 4.2.4 and 4.1-ESV prior to 4.1-ESV-R6 allows remote malicious users to cause a denial of service (infinite loop and CPU consumption) via a malformed client identifier.
Isc Dhcp 4.2.2
Isc Dhcp 4.2.0
Isc Dhcp 4.2.3
Isc Dhcp 4.2.1
Isc Dhcp 4.2.4
Isc Dhcp 4.1.2
Isc Dhcp 4.1-esv
Canonical Ubuntu Linux 12.04
Canonical Ubuntu Linux 11.04
Canonical Ubuntu Linux 11.10
Debian Debian Linux 7.0
Debian Debian Linux 6.0
1 EDB exploit
NA
CVE-2012-3954
Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x prior to 4.2.4-P1 and 4.1-ESV prior to 4.1-ESV-R6 allow remote malicious users to cause a denial of service (memory consumption) by sending many requests.
Isc Dhcp 4.1.0
Isc Dhcp 4.1.1
Isc Dhcp 4.1.2
Isc Dhcp 4.2.2
Isc Dhcp 4.2.0
Isc Dhcp 4.2.3
Isc Dhcp 4.2.1
Isc Dhcp 4.2.4
Isc Dhcp 4.1-esv
Debian Debian Linux 7.0
Debian Debian Linux 6.0
Canonical Ubuntu Linux 12.04
Canonical Ubuntu Linux 11.04
Canonical Ubuntu Linux 11.10
NA
CVE-2011-4539
dhcpd in ISC DHCP 4.x prior to 4.2.3-P1 and 4.1-ESV prior to 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote malicious users to cause a denial of service (daemon crash) via a crafted request packet.
Isc Dhcp 4.0.2
Isc Dhcp 4.2.2
Isc Dhcp 4.1.1
Isc Dhcp 4.2.0
Isc Dhcp 4.0.1
Isc Dhcp 4.2.1
Isc Dhcp 4.0.3
Isc Dhcp 4.0.0
Isc Dhcp 4.0
Isc Dhcp 4.1.2
Isc Dhcp 4.2.3
Isc Dhcp 4.1-esv
Canonical Ubuntu Linux 11.04
Canonical Ubuntu Linux 11.10
Debian Debian Linux 7.0
Debian Debian Linux 6.0
NA
CVE-2011-2749
The server in ISC DHCP 3.x and 4.x prior to 4.2.2, 3.1-ESV prior to 3.1-ESV-R3, and 4.1-ESV prior to 4.1-ESV-R3 allows remote malicious users to cause a denial of service (daemon exit) via a crafted BOOTP packet.
Isc Dhcp 4.0.2
Isc Dhcp 4.1-esv
Isc Dhcp 3.0.4
Isc Dhcp 3.1.0
Isc Dhcp 4.1.0
Isc Dhcp 3.0.6
Isc Dhcp 3.1.2
Isc Dhcp 4.1.1
Isc Dhcp 4.2.0
Isc Dhcp 3.0.1
Isc Dhcp 3.0
Isc Dhcp 3.0.2
Isc Dhcp 3.0.3
Isc Dhcp 4.0.1
Isc Dhcp 4.2.1
Isc Dhcp 3.1-esv
Isc Dhcp 3.1.3
Isc Dhcp 4.0.3
Isc Dhcp 3.1.1
Isc Dhcp 4.0.0
Isc Dhcp 3.1
Isc Dhcp 4.0
NA
CVE-2011-2748
The server in ISC DHCP 3.x and 4.x prior to 4.2.2, 3.1-ESV prior to 3.1-ESV-R3, and 4.1-ESV prior to 4.1-ESV-R3 allows remote malicious users to cause a denial of service (daemon exit) via a crafted DHCP packet.
Isc Dhcp 4.0.2
Isc Dhcp 4.1-esv
Isc Dhcp 3.0.4
Isc Dhcp 3.1.0
Isc Dhcp 4.1.0
Isc Dhcp 3.0.6
Isc Dhcp 3.1.2
Isc Dhcp 4.1.1
Isc Dhcp 4.2.0
Isc Dhcp 3.0.1
Isc Dhcp 3.0
Isc Dhcp 3.0.2
Isc Dhcp 3.0.3
Isc Dhcp 4.0.1
Isc Dhcp 4.2.1
Isc Dhcp 3.1-esv
Isc Dhcp 3.1.3
Isc Dhcp 4.0.3
Isc Dhcp 3.1.1
Isc Dhcp 4.0.0
Isc Dhcp 3.1
Isc Dhcp 4.0
NA
CVE-2011-0413
The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x prior to 4.1.2-P1, 4.0-ESV and 4.1-ESV prior to 4.1-ESV-R1, and 4.2.x prior to 4.2.1b1 allows remote malicious users to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and a...
Isc Dhcp 4.0.2
Isc Dhcp 4.0.1
Isc Dhcp 4.0.3
Isc Dhcp 4.0.0
Isc Dhcp 4.0
Isc Dhcp 4.1.1
Isc Dhcp 4.1.0
Isc Dhcp 4.1.2
Isc Dhcp 4.0-esv
Isc Dhcp 4.1-esv
Isc Dhcp 4.2.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-37316
firmware
CVE-2024-30078
CVE-2024-5995
remote code execution
logic flaw
CVE-2024-20693
CVE-2024-37315
CVE-2024-5464
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