{"id":"CVE-2002-1547","aliases":["EUVD-2002-1529","GHSA-8262-f9hh-4786"],"status":"published","title":"Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of...","description":"Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of service via a malformed SSH packet to the Secure Command Shell (SCS) management interface, as demonstrated via certain CRC32 exploits, a different vulnerability than CVE-2001-0144.","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":"2026-11-07","score":0.03547,"percentile":0.89375,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2003-03-31T05:00:00Z","modified":"2026-06-16T21:59:31Z","products":[{"vendor":"juniper","product":"netscreen_screenos"}],"references":[{"url":"http://www.iss.net/security_center/static/10528.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2002-10/0443.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Vendor Advisory"]},{"url":"http://www.netscreen.com/support/alerts/11_06_02.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.osvdb.org/4376","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0053.html","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/930161","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2002-10/0446.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0054.html","tags":["mailing-list","x_refsource_VULNWATCH","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1547"},{"url":"https://github.com/advisories/GHSA-8262-f9hh-4786"}],"sources":{"cve":[{"id":"CVE-2002-1547","description":"Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of service via a malformed SSH packet to the Secure Command Shell (SCS) management interface, as demonstrated via certain CRC32 exploits, a different vulnerability than CVE-2001-0144.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T03:26:28.86Z","updated_at":"2026-11-02T14:33:54.641433Z"}],"euvd":[{"id":"EUVD-2002-1529","description":"Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of service via a malformed SSH packet to the Secure Command Shell (SCS) management interface, as demonstrated via certain CRC32 exploits, a different vulnerability than CVE-2001-0144.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T03:26:28Z","updated_at":"2026-11-03T01:14:55.73497Z"}],"ghsa":[{"id":"GHSA-8262-f9hh-4786","title":"Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of...","description":"Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of service via a malformed SSH packet to the Secure Command Shell (SCS) management interface, as demonstrated via certain CRC32 exploits, a different vulnerability than CVE-2001-0144.","status":"published","published":"2022-04-30T18:21:23Z","modified":"2023-01-30T05:06:12Z","updated_at":"2026-11-02T14:47:26.771464Z"}],"nvd":[{"id":"CVE-2002-1547","description":"Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of service via a malformed SSH packet to the Secure Command Shell (SCS) management interface, as demonstrated via certain CRC32 exploits, a different vulnerability than CVE-2001-0144.","status":"published","published":"2003-03-31T05:00:00Z","modified":"2026-06-16T21:59:31.88Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:44.251133Z"}]}}