Dhcpcd

dhcpcd

CVEs (12)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2019-11766 2Debian Dhcpcd Project 2Debian Linux Dhcpcd Nov 21, 2024 May 5, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 dhcp6.c in dhcpcd before 6.11.7 and 7.x before 7.2.2 has a buffer over-read in the D6_OPTION_PD_EXCLUDE feature.
CVE-2019-11579 2Debian Dhcpcd Project 2Debian Linux Dhcpcd Nov 21, 2024 Apr 28, 2019 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 dhcp.c in dhcpcd before 7.2.1 contains a 1-byte read overflow with DHO_OPTSOVERLOADED.
CVE-2019-11578 1Dhcpcd Project 1Dhcpcd Nov 21, 2024 Apr 28, 2019 N/A· v4 5.9 MEDIUM· v3 4.3 MEDIUM· v2 auth.c in dhcpcd before 7.2.1 allowed attackers to infer secrets by performing latency attacks.
CVE-2019-11577 1Dhcpcd Project 1Dhcpcd Nov 21, 2024 Apr 28, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 dhcpcd before 7.2.1 contains a buffer overflow in dhcp6_findna in dhcp6.c when reading NA/TA addresses.
CVE-2016-1504 1Dhcpcd Project 1Dhcpcd May 13, 2026 Feb 7, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 dhcpcd before 6.10.0 allows remote attackers to cause a denial of service (invalid read and crash) via vectors related to the option length.
CVE-2016-1503 2Dhcpcd Project Google 2Android Dhcpcd May 6, 2026 Apr 18, 2016 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 dhcpcd before 6.10.0, as used in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 and other products, mismanages option lengths, which allows remote attackers to execute arbitra...Show more dhcpcd before 6.10.0, as used in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 and other products, mismanages option lengths, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a malformed DHCP response, aka internal bug 26461634.Show less
CVE-2012-6700 2Debian Dhcpcd Project 2Debian Linux Dhcpcd May 6, 2026 Apr 11, 2016 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The decode_search function in dhcp.c in dhcpcd 3.x does not properly free allocated memory, which allows remote DHCP servers to cause a denial of service via a crafted response.
CVE-2012-6699 2Debian Dhcpcd Project 2Debian Linux Dhcpcd May 6, 2026 Apr 11, 2016 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The decode_search function in dhcp.c in dhcpcd 3.x allows remote DHCP servers to cause a denial of service (out-of-bounds read) via a crafted response.
CVE-2012-6698 2Debian Dhcpcd Project 2Debian Linux Dhcpcd May 6, 2026 Apr 11, 2016 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The decode_search function in dhcp.c in dhcpcd 3.x allows remote DHCP servers to cause a denial of service (out-of-bounds write) via a crafted response.
CVE-2014-7913 1Dhcpcd Project 1Dhcpcd May 6, 2026 Jul 30, 2015 N/A· v4 N/A· v3 6.8 MEDIUM· v2 The print_option function in dhcp-common.c in dhcpcd through 6.9.1, as used in dhcp.c in dhcpcd 5.x in Android before 5.1 and other products, misinterprets the return value of the snprintf function, which allows remote D...Show more The print_option function in dhcp-common.c in dhcpcd through 6.9.1, as used in dhcp.c in dhcpcd 5.x in Android before 5.1 and other products, misinterprets the return value of the snprintf function, which allows remote DHCP servers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted message.Show less
CVE-2014-7912 1Dhcpcd Project 1Dhcpcd May 6, 2026 Jul 30, 2015 N/A· v4 N/A· v3 6.8 MEDIUM· v2 The get_option function in dhcp.c in dhcpcd before 6.2.0, as used in dhcpcd 5.x in Android before 5.1 and other products, does not validate the relationship between length fields and the amount of data, which allows remo...Show more The get_option function in dhcp.c in dhcpcd before 6.2.0, as used in dhcpcd 5.x in Android before 5.1 and other products, does not validate the relationship between length fields and the amount of data, which allows remote DHCP servers to execute arbitrary code or cause a denial of service (memory corruption) via a large length value of an option in a DHCPACK message.Show less
CVE-2014-6060 2Dhcpcd Project Google 2Android Dhcpcd May 6, 2026 Sep 4, 2014 N/A· v4 N/A· v3 3.3 LOW· v2 The get_option function in dhcpcd 4.0.0 through 6.x before 6.4.3 allows remote DHCP servers to cause a denial of service by resetting the DHO_OPTIONSOVERLOADED option in the (1) bootfile or (2) servername section, which...Show more The get_option function in dhcpcd 4.0.0 through 6.x before 6.4.3 allows remote DHCP servers to cause a denial of service by resetting the DHO_OPTIONSOVERLOADED option in the (1) bootfile or (2) servername section, which triggers the option to be processed again.Show less