{"id":"CVE-2000-0655","aliases":["EUVD-2000-0651","GHSA-5cwq-wmjx-47pq"],"status":"published","title":"Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or...","description":"Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or execute arbitrary commands via a JPEG image containing a comment with an illegal field length of 1.","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":"2026-11-08","score":0.12717,"percentile":0.96293,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2000-07-25T04:00:00Z","modified":"2026-06-16T21:52:12Z","exploits":[{"source":"exploitdb","id":"EDB-20098","title":"Netscape Communicator 4.x - JPEG-Comment Heap Overwrite","type":"dos","platform":"multiple","date":"2000-07-25","verified":true,"url":"https://www.exploit-db.com/exploits/20098"}],"products":[{"vendor":"mozilla","product":"mozilla"},{"vendor":"netscape","product":"communicator"}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2000-046.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1503","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.turbolinux.com/pipermail/tl-security-announce/2000-August/000016.html","tags":["vendor-advisory","x_refsource_TURBO","x_transferred"]},{"url":"ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:39.netscape.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred"]},{"url":"http://www.securityfocus.com/frames/?content=/templates/archive.pike%3Flist%3D1%26msg%3D200007242356.DAA01274%40false.com","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www.novell.com/linux/security/advisories/suse_security_announce_60.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2000-07/0456.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2000-08/0116.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"ftp://ftp.NetBSD.ORG/pub/NetBSD/misc/security/advisories/NetBSD-SA2000-011.txt.asc","tags":["vendor-advisory","x_refsource_NETBSD","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0655"},{"url":"https://github.com/advisories/GHSA-5cwq-wmjx-47pq"}],"sources":{"cve":[{"id":"CVE-2000-0655","description":"Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or execute arbitrary commands via a JPEG image containing a comment with an illegal field length of 1.","status":"published","published":"2000-10-13T04:00:00Z","modified":"2024-08-08T05:28:40.601Z","updated_at":"2026-11-02T14:33:41.553118Z"}],"euvd":[{"id":"EUVD-2000-0651","description":"Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or execute arbitrary commands via a JPEG image containing a comment with an illegal field length of 1.","status":"published","published":"2000-10-13T04:00:00Z","modified":"2024-08-08T05:28:40Z","updated_at":"2026-11-03T00:56:24.256161Z"}],"ghsa":[{"id":"GHSA-5cwq-wmjx-47pq","title":"Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or...","description":"Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or execute arbitrary commands via a JPEG image containing a comment with an illegal field length of 1.","status":"published","published":"2022-05-03T03:06:44Z","modified":"2023-02-01T05:00:55Z","updated_at":"2026-11-02T14:49:37.776792Z"}],"nvd":[{"id":"CVE-2000-0655","description":"Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or execute arbitrary commands via a JPEG image containing a comment with an illegal field length of 1.","status":"published","published":"2000-07-25T04:00:00Z","modified":"2026-06-16T21:52:12.003Z","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":"2026-11-02T13:59:02.365657Z"}]}}