{"id":"CVE-2012-0033","aliases":["DEBIAN-CVE-2012-0033","EUVD-2012-0073","GHSA-vrxc-p9x2-2r35","openSUSE-SU-2024:10104-1"],"status":"published","title":"The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and...","description":"The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and 0.202 allows remote attackers to cause a denial of service (crash) via a crafted DCC RESUME request.","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":"2026-11-06","score":0.02494,"percentile":0.84742,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-399"],"published":"2014-04-08T14:00:00Z","modified":"2026-10-23T17:47:31Z","fixes":[{"ecosystem":"Debian:12","package":"znc","fixed_in":["0.202-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"znc","fixed_in":["0.202-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"znc","fixed_in":["0.202-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"znc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.202-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"znc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.202-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"znc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.202-2"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"znc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.3-2.6"}]}],"bundled":2}],"products":[{"vendor":"znc","product":"znc-msvc"}],"references":[{"url":"https://github.com/znc/znc/commit/11508aa72efab4fad0dbd8292b9614d9371b20a9#modules/bouncedcc.cpp","tags":["x_refsource_CONFIRM","x_transferred","fix"]},{"url":"http://secunia.com/advisories/47387","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/10/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-updates/2015-11/msg00023.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/51328","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0033"},{"url":"https://github.com/advisories/GHSA-vrxc-p9x2-2r35"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-0033","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2012-0033","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-9043","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2012-0033","description":"The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and 0.202 allows remote attackers to cause a denial of service (crash) via a crafted DCC RESUME request.","status":"published","published":"2014-04-08T14:00:00Z","modified":"2024-08-06T18:09:17.305Z","updated_at":"2026-11-02T14:34:52.981189Z"}],"euvd":[{"id":"EUVD-2012-0073","description":"The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and 0.202 allows remote attackers to cause a denial of service (crash) via a crafted DCC RESUME request.","status":"published","published":"2014-04-08T14:00:00Z","modified":"2024-08-06T18:09:17Z","updated_at":"2026-11-03T01:56:23.098352Z"}],"ghsa":[{"id":"GHSA-vrxc-p9x2-2r35","title":"The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and...","description":"The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and 0.202 allows remote attackers to cause a denial of service (crash) via a crafted DCC RESUME request.","status":"published","published":"2022-05-04T00:27:44Z","modified":"2023-02-01T05:01:34Z","updated_at":"2026-11-02T14:49:44.873647Z"}],"nvd":[{"id":"CVE-2012-0033","description":"The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and 0.202 allows remote attackers to cause a denial of service (crash) via a crafted DCC RESUME request.","status":"published","published":"2014-04-08T14:22:08.427Z","modified":"2026-06-16T23:36:32.37Z","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":"2026-11-02T14:02:17.748457Z"}],"osv":[{"id":"CVE-2012-0033","description":"The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and 0.202 allows remote attackers to cause a denial of service (crash) via a crafted DCC RESUME 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