{"action":"Upgrade github.com/ethereum/go-ethereum to 1.10.9 or later.","affected":[{"fixed":"1.10.9","introduced":"0"}],"component":"github.com/ethereum/go-ethereum","cve_ids":["CVE-2021-41173"],"ecosystem":"Go","epss":0.01242,"exploited":false,"fixed_versions":["1.10.9"],"ghsa_id":"GHSA-59hh-656j-3p7v","id":"tcs_01M5KEY2QXNN8KFJXBR05RH1FP","modified_at":"2026-07-08T06:29:52.493797877Z","published_at":"2021-10-25T19:42:57Z","references":["https://osv.dev/vulnerability/GHSA-59hh-656j-3p7v","https://github.com/ethereum/go-ethereum/security/advisories/GHSA-59hh-656j-3p7v","https://nvd.nist.gov/vuln/detail/CVE-2021-41173","https://github.com/ethereum/go-ethereum/pull/23657/commits/f1fd963a5a965e643e52fcf805a2a02a323c32b8","https://github.com/ethereum/go-ethereum/pull/23801","https://github.com/ethereum/go-ethereum/commit/e40b37718326b8b4873b3b00a0db2e6c6d9ea738","https://github.com/ethereum/go-ethereum","https://github.com/ethereum/go-ethereum/releases/tag/v1.10.9","https://pkg.go.dev/vuln/GO-2022-0256"],"severity":{"label":"medium","score":5.7},"sources":[{"source":"osv","source_id":"GHSA-59hh-656j-3p7v","url":"https://osv.dev/vulnerability/GHSA-59hh-656j-3p7v"}],"summary":"Geth Node Vulnerable to DoS via maliciously crafted p2p message"}