Vulnerabilities > Thekelleys > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-01-01 | CVE-2021-45951 | Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86 Dnsmasq 2.86 has a heap-based buffer overflow in check_bad_address (called from check_for_bogus_wildcard and FuzzCheckForBogusWildcard). | 9.8 |
| 2022-01-01 | CVE-2021-45952 | Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86 Dnsmasq 2.86 has a heap-based buffer overflow in dhcp_reply (called from dhcp_packet and FuzzDhcp). | 9.8 |
| 2022-01-01 | CVE-2021-45953 | Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86 Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from hash_questions and fuzz_util.c). | 9.8 |
| 2022-01-01 | CVE-2021-45954 | Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86 Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth). | 9.8 |
| 2022-01-01 | CVE-2021-45955 | Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86 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. | 9.8 |
| 2022-01-01 | CVE-2021-45956 | Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86 Dnsmasq 2.86 has a heap-based buffer overflow in print_mac (called from log_packet and dhcp_reply). | 9.8 |
| 2022-01-01 | CVE-2021-45957 | Out-of-bounds Write vulnerability in Thekelleys Dnsmasq 2.86 Dnsmasq 2.86 has a heap-based buffer overflow in answer_request (called from FuzzAnswerTheRequest and fuzz_rfc1035.c). | 9.8 |
| 2017-10-04 | CVE-2017-14491 | Out-of-bounds Write vulnerability in multiple products Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response. | 9.8 |
| 2017-10-03 | CVE-2017-14493 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Stack-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DHCPv6 request. | 9.8 |
| 2017-10-03 | CVE-2017-14492 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted IPv6 router advertisement request. | 9.8 |