{"id":"CVE-2010-1677","aliases":["DEBIAN-CVE-2010-1677","EUVD-2010-1697","GHSA-7jx8-cpc3-f4pq"],"status":"published","title":"MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start...","description":"MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start tags that are placed within other start tags, as demonstrated by a \u003cbo\u003cbo\u003cbo\u003cbo\u003cbody\u003edy\u003edy\u003edy\u003edy\u003e sequence, a different vulnerability than CVE-2010-4524.","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":0.08838,"percentile":0.95225,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-399"],"published":"2011-01-03T19:26:00Z","modified":"2026-10-23T17:47:22Z","exploits":[{"source":"exploitdb","id":"EDB-35478","title":"MHonArc 2.6.16 - Tag Nesting Remote Denial of Service","type":"dos","platform":"linux","date":"2010-12-21","verified":true,"url":"https://www.exploit-db.com/exploits/35478"}],"fixes":[{"ecosystem":"Debian:12","package":"mhonarc","fixed_in":["2.6.18-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"mhonarc","fixed_in":["2.6.18-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"mhonarc","fixed_in":["2.6.18-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mhonarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.18-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"mhonarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.18-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"mhonarc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.18-1"}]}]}],"products":[{"vendor":"mhonarc","product":"mhonarc"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64656","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2010/3344","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.mail-archive.com/mhonarc-dev%40mhonarc.org/msg01297.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2011/0067","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/42694","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://savannah.nongnu.org/bugs/?32014","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://lists.mandriva.com/security-announce/2011-01/msg00004.php","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-1677"},{"url":"http://www.mail-archive.com/mhonarc-dev@mhonarc.org/msg01297.html"},{"url":"https://github.com/advisories/GHSA-7jx8-cpc3-f4pq"},{"url":"https://security-tracker.debian.org/tracker/CVE-2010-1677","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2010-1677","description":"MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start tags that are placed within other start tags, as demonstrated by a \u003cbo\u003cbo\u003cbo\u003cbo\u003cbody\u003edy\u003edy\u003edy\u003edy\u003e sequence, a different vulnerability than CVE-2010-4524.","status":"published","published":"2011-01-03T19:26:00Z","modified":"2024-08-07T01:35:53.485Z","updated_at":"2026-11-02T14:33:29.227451Z"}],"euvd":[{"id":"EUVD-2010-1697","description":"MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start tags that are placed within other start tags, as demonstrated by a \u003cbo\u003cbo\u003cbo\u003cbo\u003cbody\u003edy\u003edy\u003edy\u003edy\u003e sequence, a different vulnerability than CVE-2010-4524.","status":"published","published":"2011-01-03T19:26:00Z","modified":"2024-08-07T01:35:53Z","updated_at":"2026-11-03T01:39:40.343238Z"}],"ghsa":[{"id":"GHSA-7jx8-cpc3-f4pq","title":"MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start...","description":"MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start tags that are placed within other start tags, as demonstrated by a \u003cbo\u003cbo\u003cbo\u003cbo\u003cbody\u003edy\u003edy\u003edy\u003edy\u003e sequence, a different vulnerability than CVE-2010-4524.","status":"published","published":"2022-05-17T02:08:43Z","modified":"2025-04-11T03:43:44Z","updated_at":"2026-11-02T15:01:07.282751Z"}],"nvd":[{"id":"CVE-2010-1677","description":"MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start tags that are placed within other start tags, as demonstrated by a \u003cbo\u003cbo\u003cbo\u003cbo\u003cbody\u003edy\u003edy\u003edy\u003edy\u003e sequence, a different vulnerability than CVE-2010-4524.","status":"published","published":"2011-01-03T20:00:03.81Z","modified":"2026-06-16T23:19:06.417Z","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-399"],"updated_at":"2026-11-02T14:02:00.37682Z"}],"osv":[{"id":"CVE-2010-1677","description":"MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start tags that are placed within other start tags, as demonstrated by a \u003cbo\u003cbo\u003cbo\u003cbo\u003cbody\u003edy\u003edy\u003edy\u003edy\u003e sequence, a different vulnerability than CVE-2010-4524.","status":"published","published":"2011-01-03T20:00:03Z","modified":"2026-04-10T03:41:14.285339Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2010-1677","description":"MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start tags that are placed within other start tags, as demonstrated by a \u003cbo\u003cbo\u003cbo\u003cbo\u003cbody\u003edy\u003edy\u003edy\u003edy\u003e sequence, a different vulnerability than CVE-2010-4524.","status":"published","published":"2011-01-03T20:00:03.81Z","modified":"2026-10-23T17:47:22.50614949Z","updated_at":"2026-11-02T15:45:24.316685Z"}]}}