{"id":"CVE-2007-4635","aliases":["EUVD-2007-4617","GHSA-3pqv-3gf8-jfg6"],"status":"published","title":"Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service ...","description":"Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service (application crash) via certain file-transfer packets, possibly involving a buffer overflow, as demonstrated by ym8bug.exe.  NOTE: this might be related to CVE-2007-4515.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-04","score":0.02147,"percentile":0.82156,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119","CWE-20"],"published":"2007-08-31T23:00:00Z","modified":"2026-06-16T22:44:28.73Z","exploits":[{"source":"exploitdb","id":"EDB-30544","title":"Yahoo! Messenger 8.1 - File Transfer Denial of Service","type":"dos","platform":"windows","date":"2007-08-29","verified":true,"url":"https://www.exploit-db.com/exploits/30544"}],"products":[{"vendor":"yahoo","product":"messenger"}],"references":[{"url":"http://www.securityfocus.com/bid/25484","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4635"},{"url":"https://github.com/advisories/GHSA-3pqv-3gf8-jfg6"}],"sources":{"cve":[{"id":"CVE-2007-4635","description":"Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service (application crash) via certain file-transfer packets, possibly involving a buffer overflow, as demonstrated by ym8bug.exe.  NOTE: this might be related to CVE-2007-4515.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.","status":"published","published":"2007-08-31T23:00:00Z","modified":"2024-09-16T16:32:44.068Z","references":[{"url":"http://www.securityfocus.com/bid/25484","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://www.securityfocus.com/bid/25484","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"updated_at":"2026-11-02T13:33:30.262137Z"}],"euvd":[{"id":"EUVD-2007-4617","description":"Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service (application crash) via certain file-transfer packets, possibly involving a buffer overflow, as demonstrated by ym8bug.exe.  NOTE: this might be related to CVE-2007-4515.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.","status":"published","published":"2007-08-31T23:00:00Z","modified":"2024-09-16T16:32:44Z","references":[{"url":"http://www.securityfocus.com/bid/25484"}],"updated_at":"2026-11-03T00:55:50.59293Z"}],"exploitdb":[{"id":"EDB-30544","exploits":[{"source":"exploitdb","id":"EDB-30544","title":"Yahoo! Messenger 8.1 - File Transfer Denial of Service","type":"dos","platform":"windows","date":"2007-08-29","verified":true,"url":"https://www.exploit-db.com/exploits/30544"}],"updated_at":"2026-11-02T17:01:14.063589Z"}],"ghsa":[{"id":"GHSA-3pqv-3gf8-jfg6","title":"Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service ...","description":"Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service (application crash) via certain file-transfer packets, possibly involving a buffer overflow, as demonstrated by ym8bug.exe.  NOTE: this might be related to CVE-2007-4515.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.","status":"published","published":"2022-05-01T18:25:39Z","modified":"2025-04-09T03:46:47Z","cwes":["CWE-20","CWE-119"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4635"},{"url":"http://www.securityfocus.com/bid/25484"},{"url":"https://github.com/advisories/GHSA-3pqv-3gf8-jfg6"}],"updated_at":"2026-11-02T15:00:55.004058Z"}],"nvd":[{"id":"CVE-2007-4635","description":"Yahoo! Messenger 8.1.0.209 and 8.1.0.402 allows remote attackers to cause a denial of service (application crash) via certain file-transfer packets, possibly involving a buffer overflow, as demonstrated by ym8bug.exe.  NOTE: this might be related to CVE-2007-4515.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.","status":"published","published":"2007-08-31T23:17:00Z","modified":"2026-06-16T22:44:28.73Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20","CWE-119"],"references":[{"url":"http://www.securityfocus.com/bid/25484","tags":["Exploit"]},{"url":"http://www.securityfocus.com/bid/25484","tags":["Exploit"]}],"products":[{"vendor":"yahoo","product":"messenger"}],"updated_at":"2026-11-02T14:01:19.102336Z"}]}}