{"id":"CVE-2022-2529","aliases":["GHSA-9rpw-2h95-666c","GO-2022-1032"],"url":"https://o3.security/vulnerability/CVE-2022-2529","summary":"Multiple DoS Attack Vectors in sflow packet handling","details":"sflow decode package does not employ sufficient packet sanitisation which can lead to a denial of service attack. Attackers can craft malformed packets causing the process to consume large amounts of memory resulting in a denial of service.","published":"2022-09-30T10:45:11Z","modified":"2026-08-12T03:51:26.992136501Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.00856,"percentile":0.55218,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/cloudflare/goflow/v3","fixedVersion":"3.4.4"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2529.json"},{"type":"ADVISORY","url":"https://github.com/cloudflare/goflow/security/advisories/GHSA-9rpw-2h95-666c"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2529"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:26.992136501Z"}}