{"id":"CVE-2013-7049","aliases":["EUVD-2013-6848","GHSA-rj4x-5f2j-h52p"],"status":"published","title":"Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows ...","description":"Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01658,"percentile":0.76787,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2013-12-23T23:00:00Z","modified":"2026-06-17T00:01:20Z","products":[{"vendor":"znc","product":"znc-msvc"}],"references":[{"url":"https://code.google.com/p/znc-msvc/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://seclists.org/oss-sec/2013/q4/482","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/89671","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/64254","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://osvdb.org/100859","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://seclists.org/oss-sec/2013/q4/489","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-7049"},{"url":"https://code.google.com/p/znc-msvc"},{"url":"https://github.com/advisories/GHSA-rj4x-5f2j-h52p"}],"sources":{"cve":[{"id":"CVE-2013-7049","description":"Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.","status":"published","published":"2013-12-23T23:00:00Z","modified":"2024-08-06T17:53:46.074Z","updated_at":"2026-11-02T14:34:58.882751Z"}],"euvd":[{"id":"EUVD-2013-6848","description":"Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.","status":"published","published":"2013-12-23T23:00:00Z","modified":"2024-08-06T17:53:46Z","updated_at":"2026-11-03T01:56:24.379982Z"}],"ghsa":[{"id":"GHSA-rj4x-5f2j-h52p","title":"Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows ...","description":"Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.","status":"published","published":"2022-05-17T01:29:44Z","modified":"2025-04-11T04:18:25Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:15.391359Z"}],"nvd":[{"id":"CVE-2013-7049","description":"Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.","status":"published","published":"2013-12-23T23:55:04.263Z","modified":"2026-06-17T00:01:20.187Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:44.596064Z"}]}}