{"id":"CVE-2023-53157","aliases":["EUVD-2023-59768","GHSA-6ggr-cwv4-g7qg","RUSTSEC-2023-0077"],"status":"published","title":"Remotely exploitable denial of service in Rosenpass","description":"The rosenpass crate before 0.2.1 for Rust allows remote attackers to cause a denial of service (panic) via a one-byte UDP packet.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00582,"percentile":0.48137,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-130"],"published":"2023-11-04T12:00:00Z","modified":"2026-10-28T02:30:34Z","fixes":[{"ecosystem":"crates.io","package":"rosenpass","fixed_in":["0.2.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"crates.io","package":"rosenpass","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.1"}]}]},{"source":"osv","ecosystem":"crates.io","package":"rosenpass","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.2.1"}]}]},{"source":"osv","ecosystem":"crates.io","package":"rosenpass","ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"},{"fixed":"0.2.1"}]}]}],"products":[{"vendor":"rosenpass","product":"rosenpass"}],"references":[{"url":"https://github.com/rosenpass/rosenpass/commit/93439858d1c44294a7b377f775c4fc897a370bb2","tags":["Patch","fix","web"]},{"url":"https://github.com/advisories/GHSA-6ggr-cwv4-g7qg","tags":["Third Party Advisory","advisory"]},{"url":"https://rustsec.org/advisories/RUSTSEC-2023-0077.html","tags":["Third Party Advisory","advisory","web"]},{"url":"https://crates.io/crates/rosenpass","tags":["Product","web","package"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53157","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53157.json","tags":["advisory"]},{"url":"https://github.com/rosenpass/rosenpass","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-53157","description":"The rosenpass crate before 0.2.1 for Rust allows remote attackers to cause a denial of service (panic) via a one-byte UDP packet.","status":"published","published":"2025-07-27T00:00:00Z","modified":"2025-07-28T15:03:12.08Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-130"],"updated_at":"2026-11-02T14:35:31.657022Z"}],"euvd":[{"id":"EUVD-2023-59768","description":"The rosenpass crate before 0.2.1 for Rust allows remote attackers to cause a denial of service (panic) via a one-byte UDP packet.","status":"published","published":"2025-07-27T00:00:00Z","modified":"2025-07-28T15:03:12Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T20:32:03.907132Z"}],"ghsa":[{"id":"GHSA-6ggr-cwv4-g7qg","title":"Remotely exploitable denial of service in Rosenpass","description":"Affected versions of this crate did not validate the size of buffers when attempting to decode messages.\n\nThis allows an attacker to trigger a panic by sending a UDP datagram with a 1 byte payload over network.\n\nThis flaw was corrected by validating the size of the buffers before attempting to decode the message.","status":"published","published":"2023-12-21T23:15:57Z","modified":"2025-07-28T15:08:45Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-130"],"updated_at":"2026-11-02T14:38:51.864708Z"}],"nvd":[{"id":"CVE-2023-53157","description":"The rosenpass crate before 0.2.1 for Rust allows remote attackers to cause a denial of service (panic) via a one-byte UDP packet.","status":"published","published":"2025-07-28T00:15:25.253Z","modified":"2026-06-17T06:44:24.51Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-130"],"updated_at":"2026-11-02T14:09:21.774456Z"}],"osv":[{"id":"CVE-2023-53157","description":"The rosenpass crate before 0.2.1 for Rust allows remote attackers to cause a denial of service (panic) via a one-byte UDP packet.","status":"published","published":"2025-07-27T00:00:00Z","modified":"2026-10-28T02:30:34.168530798Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-130"],"updated_at":"2026-11-02T15:44:35.70651Z"},{"id":"GHSA-6ggr-cwv4-g7qg","title":"Remotely exploitable denial of service in Rosenpass","description":"Affected versions of this crate did not validate the size of buffers when attempting to decode messages.\n\nThis allows an attacker to trigger a panic by sending a UDP datagram with a 1 byte payload over network.\n\nThis flaw was corrected by validating the size of the buffers before attempting to decode the message.","status":"published","published":"2023-12-21T23:15:57Z","modified":"2025-07-28T15:59:15.910294Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-130"],"updated_at":"2026-11-02T15:46:39.618611Z"},{"id":"RUSTSEC-2023-0077","title":"Remotely exploitable DoS condition in Rosenpass \u003c=0.2.0","description":"Affected version do this crate did not validate the size of buffers when attempting to decode messages.\n\nThis allows an attacker to trigger a panic by sending a UDP datagram with a 1 byte payload over network.\n\nThis flaw was corrected by validating the size of the buffers before attempting to decode the message.","status":"published","published":"2023-11-04T12:00:00Z","modified":"2025-10-28T06:02:18Z","updated_at":"2026-11-02T15:53:39.971022Z"}]}}