{"answers":{"affected":"3 open source packages ship an affected version, including github.com/coredns/coredns. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-30464 in the wild and no public exploit code.","fix":"Upgrade github.com/coredns/coredns to 1.11.0 or later.","what":"CVE-2023-30464 is a high-severity vulnerability in n/a, published on 18 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-30464 and fix it if it is affected.\n\nWhat it is: CVE-2023-30464 is a high-severity vulnerability in n/a, published on 18 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-30464 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/coredns/coredns (Go): affected all versions up to 1.10.1; no fix listed\n- github.com/coredns/coredns (Go): affected all versions up to 1.10.1; no fix listed\n- github.com/coredns/coredns (Go): affected all versions; fixed in 1.11.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-30464/ (Markdown: https://insights.sbomify.com/CVE-2023-30464/index.md)","id":"CVE-2023-30464","markdown":"https://insights.sbomify.com/CVE-2023-30464/index.md","name":"CVE-2023-30464","record":{"aliases":["GHSA-h92q-fgpp-qhrq","GO-2024-3134"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"DNS server","requires_auth":"none","summary":"Attackers can poison the DNS cache and inject fake responses via a birthday attack, compromising DNS integrity.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"coredns","vendor":"coredns.io"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-290","name":"Authentication Bypass by Spoofing"}],"description":"CoreDNS through 1.10.1 enables attackers to achieve DNS cache poisoning and inject fake responses via a birthday attack.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"CoreDNS Cache Poisoning via a birthday attack","id":"CVE-2023-30464","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"other","year":"2023"},"n_packages":3,"n_references":1,"next":{"headline":"Apache InLong: SQL injection in apache inLong 1.5.0","id":"CVE-2023-30465"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.10.1"],"package":"github.com/coredns/coredns","purl":null,"source":"GHSA-h92q-fgpp-qhrq"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.10.1"],"package":"github.com/coredns/coredns","purl":"pkg:golang/github.com/coredns/coredns","source":"GHSA-h92q-fgpp-qhrq"},{"ecosystem":"Go","fixed":["1.11.0"],"introduced":["0"],"last_affected":[],"package":"github.com/coredns/coredns","purl":"pkg:golang/github.com/coredns/coredns","source":"GO-2024-3134"}],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2023-30463"},"products":["n/a"],"published":"2024-09-18","related":[{"cvss_score":8.7,"headline":"CoreDNS DNS-over-QUIC unbounded goroutine growth leads to denial of service","id":"CVE-2026-32934","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":8.7,"headline":"CoreDNS DoH GET path missing size validation causes CPU and memory amplification","id":"CVE-2026-32936","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":8.7,"headline":"CoreDNS TSIG authentication bypass on encrypted DNS transports","id":"CVE-2026-33190","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":8.2,"headline":"CoreDNS transfer plugin subzone ACL bypass via lexicographic zone comparison","id":"CVE-2026-33489","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":8.2,"headline":"CoreDNS TSIG authentication bypass on gRPC, QUIC, DoH, and DoH3 transports","id":"CVE-2026-35579","kev_date_added":null,"published":"2026-05-05"},{"cvss_score":7.7,"headline":"CoreDNS ACL Bypass","id":"CVE-2026-26017","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":7.5,"headline":"CoreDNS: proxyproto plugin panics on PPv2 datagram with non-UDP transport — single 28-byte packet remote DoS","id":"CVE-2026-62309","kev_date_added":null,"published":"2026-07-16"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-19","vendors":["n/a"]},"summary":"Attackers can poison the DNS cache and inject fake responses via a birthday attack, compromising DNS integrity.","url":"https://insights.sbomify.com/CVE-2023-30464/"}