{"id":"CVE-2002-0353","aliases":["EUVD-2002-0350","GHSA-gqhj-52pw-2hjh"],"status":"published","title":"The ASN.1 parser in Ethereal 0.9.2 and earlier allows remote attackers to cause a denial of...","description":"The ASN.1 parser in Ethereal 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a certain malformed packet, which causes Ethereal to allocate memory incorrectly, possibly due to zero-length fields.","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":0.02734,"percentile":0.862,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2002-05-03T04:00:00Z","modified":"2026-06-16T21:57:16Z","products":[{"vendor":"ethereal_group","product":"ethereal"}],"references":[{"url":"http://www.ethereal.com/appnotes/enpa-sa-00003.html","tags":["x_refsource_CONFIRM","x_transferred","URL Repurposed"]},{"url":"http://www.securityfocus.com/bid/4604","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000474","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2002-088.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.iss.net/security_center/static/8952.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.debian.org/security/2002/dsa-130","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0353"},{"url":"https://github.com/advisories/GHSA-gqhj-52pw-2hjh"}],"sources":{"cve":[{"id":"CVE-2002-0353","description":"The ASN.1 parser in Ethereal 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a certain malformed packet, which causes Ethereal to allocate memory incorrectly, possibly due to zero-length fields.","status":"published","published":"2002-05-03T04:00:00Z","modified":"2024-08-08T02:49:28.152Z","updated_at":"2026-11-02T14:33:55.303902Z"}],"euvd":[{"id":"EUVD-2002-0350","description":"The ASN.1 parser in Ethereal 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a certain malformed packet, which causes Ethereal to allocate memory incorrectly, possibly due to zero-length fields.","status":"published","published":"2002-05-03T04:00:00Z","modified":"2024-08-08T02:49:28Z","updated_at":"2026-11-03T01:15:01.057971Z"}],"ghsa":[{"id":"GHSA-gqhj-52pw-2hjh","title":"The ASN.1 parser in Ethereal 0.9.2 and earlier allows remote attackers to cause a denial of...","description":"The ASN.1 parser in Ethereal 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a certain malformed packet, which causes Ethereal to allocate memory incorrectly, possibly due to zero-length fields.","status":"published","published":"2022-04-30T18:19:04Z","modified":"2023-01-30T05:05:48Z","updated_at":"2026-11-02T14:47:21.568004Z"}],"nvd":[{"id":"CVE-2002-0353","description":"The ASN.1 parser in Ethereal 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a certain malformed packet, which causes Ethereal to allocate memory incorrectly, possibly due to zero-length fields.","status":"published","published":"2002-06-25T04:00:00Z","modified":"2026-06-16T21:57:16.423Z","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":"2026-11-02T14:00:42.220505Z"}]}}