{"id":"CVE-2021-41173","published":"2021-10-26T14:05:12Z","modified":"2024-08-04T02:59:31Z","title":"DoS via maliciously crafted p2p message","vendor":"ethereum","product":"go-ethereum","tier":"tail","description":{"text":"Go Ethereum is the official Golang implementation of the Ethereum protocol. Prior to version 1.10.9, a vulnerable node is susceptible to crash when processing a maliciously crafted message from a peer. Version v1.10.9 contains patches to the vulnerability. There are no known workarounds aside from upgrading.","provenance":"source","from":"CVE.org"},"cvss":{"score":5.7,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.01242,"percentile":0.69161,"provenance":"source"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"references":[{"url":"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-59hh-656j-3p7v","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/ethereum/go-ethereum/pull/23801","tags":["x_refsource_MISC"]},{"url":"https://github.com/ethereum/go-ethereum/commit/e40b37718326b8b4873b3b00a0db2e6c6d9ea738","tags":["x_refsource_MISC"]},{"url":"https://github.com/ethereum/go-ethereum/releases/tag/v1.10.9","tags":["x_refsource_MISC"]}],"priority":{"score":17.8,"factors":[{"name":"EPSS percentile","points":13.83},{"name":"CVSS severity","points":3.99}]},"vendorSlug":"ethereum","affectedVersions":[{"vendor":"ethereum","product":"go-ethereum","versions":["< 1.10.9"]}],"affected":[{"ecosystem":"Go","package":"github.com/ethereum/go-ethereum","vulnerableRanges":["<1.10.9"],"patched":["1.10.9"],"from":["GHSA-59hh-656j-3p7v","GO-2022-0256"],"provenance":"source"}],"euvd":{"id":"EUVD-2021-2158","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-ethereum-go-ethereum-cve-2018-19184","parents":[{"from":"CVE-2020-26265","to":"CVE-2021-41173","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["trie/trie.go"],"commits":["https://github.com/ethereum/go-ethereum/commit/87c0ba92136a75db0ab2aba1046d4a9860375d6a","https://github.com/ethereum/go-ethereum/commit/e40b37718326b8b4873b3b00a0db2e6c6d9ea738","https://github.com/ethereum/go-ethereum/commit/f1fd963a5a965e643e52fcf805a2a02a323c32b8"],"basis":"rarely changed file"}]}],"packageHistory":[{"cve":"CVE-2020-26240","published":"2020-11-25","fixed":"1.9.24","kev":false},{"cve":"CVE-2020-26264","published":"2020-12-11","fixed":"1.9.25","kev":false},{"cve":"CVE-2021-39137","published":"2021-08-24","fixed":"1.10.8","kev":false,"link":{"from":"CVE-2021-39137","to":"CVE-2021-41173","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Go:github.com/ethereum/go-ethereum","fromFixed":"1.10.8","toFixed":"1.10.9","daysApart":63}]}},{"cve":"CVE-2021-41173","published":"2021-10-26","fixed":"1.10.9","kev":false},{"cve":"CVE-2022-29177","published":"2022-05-20","fixed":"1.10.17","kev":false,"link":{"from":"CVE-2021-41173","to":"CVE-2022-29177","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Go:github.com/ethereum/go-ethereum","fromFixed":"1.10.9","toFixed":"1.10.17","daysApart":206}]}},{"cve":"CVE-2023-40591","published":"2023-09-06","fixed":"1.12.1-stable","kev":false},{"cve":"CVE-2024-32972","published":"2024-05-06","fixed":"1.13.15","kev":false}],"package":"Go:github.com/ethereum/go-ethereum"}}