{"id":"CVE-2009-3805","aliases":["EUVD-2009-3777","GHSA-hj6j-7rxv-mfh3"],"status":"published","title":"gpg2.exe in Gpg4win 2.0.1, as used in KDE Kleopatra 2.0.11, allows remote attackers to cause a...","description":"gpg2.exe in Gpg4win 2.0.1, as used in KDE Kleopatra 2.0.11, allows remote attackers to cause a denial of service (application crash) via a long certificate signature.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01374,"percentile":0.72194,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2009-10-27T16:00:00Z","modified":"2026-06-16T23:12:23Z","exploits":[{"source":"exploitdb","id":"EDB-9884","title":"GPG2/Kleopatra 2.0.11 - Malformed Certificate","type":"local","platform":"windows","date":"2009-10-21","verified":true,"url":"https://www.exploit-db.com/exploits/9884"}],"products":[{"vendor":"gpg4win","product":"gpg4win"}],"references":[{"url":"http://www.packetstormsecurity.com/0910-exploits/gpg2kleo-dos.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/36781","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/53908","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-3805"},{"url":"https://github.com/advisories/GHSA-hj6j-7rxv-mfh3"}],"sources":{"cve":[{"id":"CVE-2009-3805","description":"gpg2.exe in Gpg4win 2.0.1, as used in KDE Kleopatra 2.0.11, allows remote attackers to cause a denial of service (application crash) via a long certificate signature.","status":"published","published":"2009-10-27T16:00:00Z","modified":"2024-08-07T06:38:30.313Z","updated_at":"2026-11-02T14:33:23.749891Z"}],"euvd":[{"id":"EUVD-2009-3777","description":"gpg2.exe in Gpg4win 2.0.1, as used in KDE Kleopatra 2.0.11, allows remote attackers to cause a denial of service (application crash) via a long certificate signature.","status":"published","published":"2009-10-27T16:00:00Z","modified":"2024-08-07T06:38:30Z","updated_at":"2026-11-03T01:39:12.280118Z"}],"ghsa":[{"id":"GHSA-hj6j-7rxv-mfh3","title":"gpg2.exe in Gpg4win 2.0.1, as used in KDE Kleopatra 2.0.11, allows remote attackers to cause a...","description":"gpg2.exe in Gpg4win 2.0.1, as used in KDE Kleopatra 2.0.11, allows remote attackers to cause a denial of service (application crash) via a long certificate signature.","status":"published","published":"2022-05-02T03:48:34Z","modified":"2023-01-31T05:08:27Z","updated_at":"2026-11-02T14:49:24.252889Z"}],"nvd":[{"id":"CVE-2009-3805","description":"gpg2.exe in Gpg4win 2.0.1, as used in KDE Kleopatra 2.0.11, allows remote attackers to cause a denial of service (application crash) via a long certificate signature.","status":"published","published":"2009-10-27T16:30:00.407Z","modified":"2026-06-16T23:12:23.253Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:37.004244Z"}]}}