Vulnerabilities > Thekelleys

DATE CVE VULNERABILITY TITLE RISK
2022-01-01 CVE-2021-45951 Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86
** DISPUTED ** Dnsmasq 2.86 has a heap-based buffer overflow in check_bad_address (called from check_for_bogus_wildcard and FuzzCheckForBogusWildcard).
network
low complexity
thekelleys CWE-787
7.5
2022-01-01 CVE-2021-45952 Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86
** DISPUTED ** Dnsmasq 2.86 has a heap-based buffer overflow in dhcp_reply (called from dhcp_packet and FuzzDhcp).
network
low complexity
thekelleys CWE-787
7.5
2022-01-01 CVE-2021-45953 Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86
** DISPUTED ** Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from hash_questions and fuzz_util.c).
network
low complexity
thekelleys CWE-787
7.5
2022-01-01 CVE-2021-45954 Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86
** DISPUTED ** Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth).
network
low complexity
thekelleys CWE-787
7.5
2022-01-01 CVE-2021-45955 Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86
** DISPUTED ** Dnsmasq 2.86 has a heap-based buffer overflow in resize_packet (called from FuzzResizePacket and fuzz_rfc1035.c) because of the lack of a proper bounds check upon pseudo header re-insertion.
network
low complexity
thekelleys CWE-787
7.5
2022-01-01 CVE-2021-45956 Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86
** DISPUTED ** Dnsmasq 2.86 has a heap-based buffer overflow in print_mac (called from log_packet and dhcp_reply).
network
low complexity
thekelleys CWE-787
7.5
2022-01-01 CVE-2021-45957 Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86
** DISPUTED ** Dnsmasq 2.86 has a heap-based buffer overflow in answer_request (called from FuzzAnswerTheRequest and fuzz_rfc1035.c).
network
low complexity
thekelleys CWE-787
7.5
2021-04-08 CVE-2021-3448 Improperly Implemented Security Check for Standard vulnerability in multiple products
A flaw was found in dnsmasq in versions before 2.85.
4.3
2021-01-20 CVE-2020-25687 Heap-based Buffer Overflow vulnerability in multiple products
A flaw was found in dnsmasq before version 2.83.
7.1
2021-01-20 CVE-2020-25686 Improperly Implemented Security Check for Standard vulnerability in multiple products
A flaw was found in dnsmasq before version 2.83.
4.3