{"api_version":"1","generated_at":"2026-07-23T06:00:17+00:00","cve":"CVE-2008-0646","urls":{"html":"https://cve.report/CVE-2008-0646","api":"https://cve.report/api/cve/CVE-2008-0646.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2008-0646","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2008-0646"},"summary":{"title":"CVE-2008-0646","description":"The bdecode_recursive function in include/libtorrent/bencode.hpp in Rasterbar Software libtorrent before 0.12.1, as used in Deluge before 0.5.8.3 and other products, allows context-dependent attackers to cause a denial of service (stack exhaustion and crash) via a crafted bencoded message.","state":"PUBLISHED","assigner":"mitre","published_at":"2008-02-07 21:00:00","updated_at":"2026-04-23 00:35:47"},"problem_types":["CWE-119","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.8","severity":"","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/trunk/include/libtorrent/bencode.hpp?view=log&pathrev=1968","name":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/trunk/include/libtorrent/bencode.hpp?view=log&pathrev=1968","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"404 Not Found","mime":"text/html","httpstatus":"404","archivestatus":"404"},{"url":"http://deluge-torrent.org/Changelog.php","name":"http://deluge-torrent.org/Changelog.php","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Changelog • Deluge BitTorrent Client","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_13/include/libtorrent/bencode.hpp?view=log&pathrev=1968","name":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_13/include/libtorrent/bencode.hpp?view=log&pathrev=1968","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"404 Not Found","mime":"text/html","httpstatus":"404","archivestatus":"404"},{"url":"http://secunia.com/advisories/28700","name":"http://secunia.com/advisories/28700","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Fedora update for rb_libtorrent - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vupen.com/english/advisories/2008/0384","name":"http://www.vupen.com/english/advisories/2008/0384","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Webmail : Solution de messagerie professionnelle - OVHcloud- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/28699","name":"http://secunia.com/advisories/28699","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Rasterbar Software libtorrent \"bdecode_recursive()\" Stack Overflow Vulnerability - Secunia Advisories - Vulnerability Intelligence - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vupen.com/english/advisories/2008/0383","name":"http://www.vupen.com/english/advisories/2008/0383","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Webmail : Solution de messagerie professionnelle - OVHcloud- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?r1=956&r2=1968&pathrev=1968","name":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?r1=956&r2=1968&pathrev=1968","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit"],"title":"404 Not Found","mime":"text/html","httpstatus":"404","archivestatus":"404"},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00001.html","name":"https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00001.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"[SECURITY] Fedora 8 Update: rb_libtorrent-0.12-3.fc8","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/28781","name":"http://secunia.com/advisories/28781","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Deluge \"bdecode_recursive()\" Stack Overflow Vulnerability - Secunia Advisories - Vulnerability Intelligence - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?view=log&pathrev=1968#rev1968","name":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?view=log&pathrev=1968#rev1968","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"404 Not Found","mime":"text/html","httpstatus":"404","archivestatus":"404"},{"url":"http://secunia.com/advisories/28782","name":"http://secunia.com/advisories/28782","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Fedora update for deluge - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/27597","name":"http://www.securityfocus.com/bid/27597","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Rasterbar Software libtorrent 'bdecode_recursive()' Remote Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2008-0646","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-0646","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2008","cve_id":"646","vulnerable":"1","versionEndIncluding":"0.5.8.2","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"deluge_team","cpe5":"deluge","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"646","vulnerable":"1","versionEndIncluding":"0.12","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"rasterbar_software","cpe5":"libtorrent","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T07:54:22.704Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"28782","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28782"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://deluge-torrent.org/Changelog.php"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?r1=956&r2=1968&pathrev=1968"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/trunk/include/libtorrent/bencode.hpp?view=log&pathrev=1968"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_13/include/libtorrent/bencode.hpp?view=log&pathrev=1968"},{"name":"FEDORA-2008-1198","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"],"url":"https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00001.html"},{"name":"28781","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28781"},{"name":"28700","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28700"},{"name":"ADV-2008-0384","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2008/0384"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?view=log&pathrev=1968#rev1968"},{"name":"28699","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28699"},{"name":"27597","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/27597"},{"name":"ADV-2008-0383","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2008/0383"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2008-01-28T00:00:00.000Z","descriptions":[{"lang":"en","value":"The bdecode_recursive function in include/libtorrent/bencode.hpp in Rasterbar Software libtorrent before 0.12.1, as used in Deluge before 0.5.8.3 and other products, allows context-dependent attackers to cause a denial of service (stack exhaustion and crash) via a crafted bencoded message."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2008-02-13T10:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"28782","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28782"},{"tags":["x_refsource_CONFIRM"],"url":"http://deluge-torrent.org/Changelog.php"},{"tags":["x_refsource_CONFIRM"],"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?r1=956&r2=1968&pathrev=1968"},{"tags":["x_refsource_CONFIRM"],"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/trunk/include/libtorrent/bencode.hpp?view=log&pathrev=1968"},{"tags":["x_refsource_CONFIRM"],"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_13/include/libtorrent/bencode.hpp?view=log&pathrev=1968"},{"name":"FEDORA-2008-1198","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00001.html"},{"name":"28781","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28781"},{"name":"28700","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28700"},{"name":"ADV-2008-0384","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2008/0384"},{"tags":["x_refsource_CONFIRM"],"url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?view=log&pathrev=1968#rev1968"},{"name":"28699","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28699"},{"name":"27597","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/27597"},{"name":"ADV-2008-0383","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2008/0383"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2008-0646","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The bdecode_recursive function in include/libtorrent/bencode.hpp in Rasterbar Software libtorrent before 0.12.1, as used in Deluge before 0.5.8.3 and other products, allows context-dependent attackers to cause a denial of service (stack exhaustion and crash) via a crafted bencoded message."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"28782","refsource":"SECUNIA","url":"http://secunia.com/advisories/28782"},{"name":"http://deluge-torrent.org/Changelog.php","refsource":"CONFIRM","url":"http://deluge-torrent.org/Changelog.php"},{"name":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?r1=956&r2=1968&pathrev=1968","refsource":"CONFIRM","url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?r1=956&r2=1968&pathrev=1968"},{"name":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/trunk/include/libtorrent/bencode.hpp?view=log&pathrev=1968","refsource":"CONFIRM","url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/trunk/include/libtorrent/bencode.hpp?view=log&pathrev=1968"},{"name":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_13/include/libtorrent/bencode.hpp?view=log&pathrev=1968","refsource":"CONFIRM","url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_13/include/libtorrent/bencode.hpp?view=log&pathrev=1968"},{"name":"FEDORA-2008-1198","refsource":"FEDORA","url":"https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00001.html"},{"name":"28781","refsource":"SECUNIA","url":"http://secunia.com/advisories/28781"},{"name":"28700","refsource":"SECUNIA","url":"http://secunia.com/advisories/28700"},{"name":"ADV-2008-0384","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2008/0384"},{"name":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?view=log&pathrev=1968#rev1968","refsource":"CONFIRM","url":"http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?view=log&pathrev=1968#rev1968"},{"name":"28699","refsource":"SECUNIA","url":"http://secunia.com/advisories/28699"},{"name":"27597","refsource":"BID","url":"http://www.securityfocus.com/bid/27597"},{"name":"ADV-2008-0383","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2008/0383"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2008-0646","datePublished":"2008-02-07T20:00:00.000Z","dateReserved":"2008-02-07T00:00:00.000Z","dateUpdated":"2024-08-07T07:54:22.704Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2008-02-07 21:00:00","lastModifiedDate":"2026-04-23 00:35:47","problem_types":["CWE-119","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:C","baseScore":7.8,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:deluge_team:deluge:*:*:*:*:*:*:*:*","versionEndIncluding":"0.5.8.2","matchCriteriaId":"F203334A-55B8-44EA-9AA4-B58A264A0F8A"},{"vulnerable":true,"criteria":"cpe:2.3:a:rasterbar_software:libtorrent:*:*:*:*:*:*:*:*","versionEndIncluding":"0.12","matchCriteriaId":"BF27B258-6566-4E94-B81E-D40575FDA915"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2008","CveId":"646","Ordinal":"1","Title":"CVE-2008-0646","CVE":"CVE-2008-0646","Year":"2008"},"notes":[{"CveYear":"2008","CveId":"646","Ordinal":"1","NoteData":"The bdecode_recursive function in include/libtorrent/bencode.hpp in Rasterbar Software libtorrent before 0.12.1, as used in Deluge before 0.5.8.3 and other products, allows context-dependent attackers to cause a denial of service (stack exhaustion and crash) via a crafted bencoded message.","Type":"Description","Title":"CVE-2008-0646"},{"CveYear":"2008","CveId":"646","Ordinal":"2","NoteData":"2008-02-07","Type":"Other","Title":"Published"},{"CveYear":"2008","CveId":"646","Ordinal":"3","NoteData":"2008-02-13","Type":"Other","Title":"Modified"}]}}}