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cpe:2.3:a:isc:dhcp:4.0:*:*:*:*:*:*:*

part: a version: 4.0 update: *

VendorIsc (4a2f2b37-98b6-5702-822d-72afcd17d050)
ProductDhcp (4e92e1a9-a8b0-5696-8d39-7119e87ecd86)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/isc-projects/dhcp purl2cpe 2026-06-01 10:15:10.717540

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2011-4539 vulnerable 2026-06-08 04:59:31.773426 Details available
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.
Published: 2011-12-08T11:00:00.000Z
Updated: 2024-08-07T00:09:18.744Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2011-2749 vulnerable 2026-06-08 04:58:09.061625 Details available
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.
Published: 2011-08-15T21:00:00.000Z
Updated: 2024-08-06T23:08:23.964Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2011-2748 vulnerable 2026-06-08 04:58:09.040163 Details available
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.
Published: 2011-08-15T21:00:00.000Z
Updated: 2024-08-06T23:08:23.745Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2011-0413 vulnerable 2026-06-08 04:56:36.937406 Details available
The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x before 4.1.2-P1, 4.0-ESV and 4.1-ESV before 4.1-ESV-R1, and 4.2.x before 4.2.1b1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and abandoned address.
Published: 2011-01-31T20:00:00.000Z
Updated: 2024-08-06T21:51:09.081Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2010-3611 vulnerable 2026-06-08 04:55:15.776427 Details available
ISC DHCP server 4.0 before 4.0.2, 4.1 before 4.1.2, and 4.2 before 4.2.0-P1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a DHCPv6 packet containing a Relay-Forward message without an address in the Relay-Forward link-address field.
Published: 2010-11-04T17:00:00.000Z
Updated: 2024-08-07T03:18:52.980Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2009-0692 vulnerable 2026-06-08 04:51:10.914041 Details available
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.
Published: 2009-07-14T20:16:00.000Z
Updated: 2024-08-07T04:48:51.347Z
Reference links
Imported from gcve-enriched-dumps CVE data

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