Dhcp@3.0 Security Vulnerabilities and Issues — Dhcp@3.0 CVE List

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IscDhcp3.0

5 matches found

CVE•added 2009/07/14 8:30 p.m.•119 views

CVE-2009-0692

Stack-based buffer overflow in the script_write_params method in client/dhclient.c in ISC DHCP dhclient 4.1 before 4.1.0p1, 4.0 before 4.0.1p1, 3.1 before 3.1.2p1, 3.0, and 2.0 allows remote DHCP servers to execute arbitrary code via a crafted subnet-mask option.

10CVSS7.9AI score0.28133EPSS

CVE•added 2011/04/08 3:17 p.m.•99 views

CVE-2011-0997

dhclient in ISC DHCP 3.0.x through 4.2.x before 4.2.1-P1, 3.1-ESV before 3.1-ESV-R1, and 4.1-ESV before 4.1-ESV-R2 allows remote attackers to execute arbitrary commands via shell metacharacters in a hostname obtained from a DHCP message, as demonstrated by a hostname that is provided to dhclient-sc...

7.5CVSS7.6AI score0.71985EPSS

CVE•added 2011/08/15 9:55 p.m.•75 views

CVE-2011-2748

The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote attackers to cause a denial of service (daemon exit) via a crafted DHCP packet.

7.8CVSS6.2AI score0.87881EPSS

CVE•added 2011/08/15 9:55 p.m.•72 views

CVE-2011-2749

The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote attackers to cause a denial of service (daemon exit) via a crafted BOOTP packet.

7.8CVSS6.2AI score0.83085EPSS

CVE•added 2012/01/15 3:55 a.m.•54 views

CVE-2011-4868

The logging functionality in dhcpd in ISC DHCP before 4.2.3-P2, when using Dynamic DNS (DDNS) and issuing IPv6 addresses, does not properly handle the DHCPv6 lease structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets r...

6.1CVSS6.4AI score0.00934EPSS