{"id":"CVE-2004-0791","aliases":["EUVD-2004-0789","GHSA-fqvv-84gm-c2c5","RHSA-2005:043"],"status":"published","title":"Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service ...","description":"Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service (network throughput reduction for TCP connections) via a blind throughput-reduction attack using spoofed Source Quench packets, aka the \"ICMP Source Quench attack.\"  NOTE: CVE-2004-0790, CVE-2004-0791, and CVE-2004-1060 have been SPLIT based on different attacks; CVE-2005-0065, CVE-2005-0066, CVE-2005-0067, and CVE-2005-0068 are related identifiers that are SPLIT based on the underlying vulnerability.  While CVE normally SPLITs based on vulnerability, the attack-based identifiers exist due to the variety and number of affected implementations and solutions that address the attacks instead of the underlying vulnerabilities.","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":0.2032,"percentile":0.97493,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2005-04-12T04:00:00Z","modified":"2026-06-26T10:02:04Z","exploits":[{"source":"exploitdb","id":"EDB-25387","title":"Multiple Vendor ICMP Implementation - Spoofed Source Quench Packet Denial of Service","type":"dos","platform":"multiple","date":"2005-04-12","verified":true,"url":"https://www.exploit-db.com/exploits/25387"}],"affected":[{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel-BOOT","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel-hugemem","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel-hugemem-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel-smp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel-smp-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::as","package":"kernel-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel-BOOT","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel-hugemem","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel-hugemem-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel-smp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel-smp-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::desktop","package":"kernel-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel-BOOT","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel-hugemem","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel-hugemem-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel-smp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel-smp-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::es","package":"kernel-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel-BOOT","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel-hugemem","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel-hugemem-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel-smp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel-smp-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:3::ws","package":"kernel-unsupported","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.21-27.0.2.EL"}]}],"bundled":5}],"products":[{"vendor":"sun","product":"solaris"},{"vendor":"sun","product":"sunos"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1112","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A184","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.securityfocus.com/bid/13124","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/418882/100/0/threaded","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2005-017.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.gont.com.ar/drafts/icmp-attacks-against-tcp.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/428058/100/0/threaded","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2005-016.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10228","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2005-043.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=112861397904255\u0026w=2","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-26-57746-1","tags":["vendor-advisory","x_refsource_SUNALERT","x_transferred","Vendor Advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A596","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-26-101658-1","tags":["vendor-advisory","x_refsource_SUNALERT","x_transferred"]},{"url":"ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.4/SCOSA-2006.4.txt","tags":["vendor-advisory","x_refsource_SCO","x_transferred"]},{"url":"http://secunia.com/advisories/18317","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/428028/100/0/threaded","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A464","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A726","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A688","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.uniras.gov.uk/niscc/docs/al-20050412-00308.html?lang=en","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://securityreason.com/securityalert/19","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://securityreason.com/securityalert/57","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.watersprings.org/pub/id/draft-gont-tcpm-icmp-attacks-03.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-0791","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-fqvv-84gm-c2c5"},{"url":"https://access.redhat.com/errata/RHSA-2005:043","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"http://marc.theaimsgroup.com/?m=109503896031720","tags":["article"]},{"url":"http://www.isec.pl/vulnerabilities/isec-0021-uselib.txt","tags":["article"]},{"url":"http://www.isec.pl/vulnerabilities/isec-0022-pagefault.txt","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=132245","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=141996","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=142091","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=143866","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=144048","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=144134","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=142442","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=144784","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_043.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2004-0791","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1617291","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2004-0791","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2004-1074","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1617367","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2004-1074","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1074","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2004-1235","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1617397","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2004-1235","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1235","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2004-1237","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1617399","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2004-1237","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-1237","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2005-0003","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1617430","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2005-0003","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-0003","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2004-0791","description":"Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service (network throughput reduction for TCP connections) via a blind throughput-reduction attack using spoofed Source Quench packets, aka the \"ICMP Source Quench attack.\"  NOTE: CVE-2004-0790, CVE-2004-0791, and CVE-2004-1060 have been SPLIT based on different attacks; CVE-2005-0065, CVE-2005-0066, CVE-2005-0067, and CVE-2005-0068 are related identifiers that are SPLIT based on the underlying vulnerability.  While CVE normally SPLITs based on vulnerability, the attack-based identifiers exist due to the variety and number of affected implementations and solutions that address the attacks instead of the underlying vulnerabilities.","status":"published","published":"2005-04-13T04:00:00Z","modified":"2024-08-08T00:31:47.561Z","updated_at":"2026-11-02T14:34:54.398187Z"}],"euvd":[{"id":"EUVD-2004-0789","description":"Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service (network throughput reduction for TCP connections) via a blind throughput-reduction attack using spoofed Source Quench packets, aka the \"ICMP Source Quench attack.\"  NOTE: CVE-2004-0790, CVE-2004-0791, and CVE-2004-1060 have been SPLIT based on different attacks; CVE-2005-0065, CVE-2005-0066, CVE-2005-0067, and CVE-2005-0068 are related identifiers that are SPLIT based on the underlying vulnerability.  While CVE normally SPLITs based on vulnerability, the attack-based identifiers exist due to the variety and number of affected implementations and solutions that address the attacks instead of the underlying vulnerabilities.","status":"published","published":"2005-04-13T04:00:00Z","modified":"2024-08-08T00:31:47Z","updated_at":"2026-11-03T01:15:17.778038Z"}],"ghsa":[{"id":"GHSA-fqvv-84gm-c2c5","title":"Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service ...","description":"Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service (network throughput reduction for TCP connections) via a blind throughput-reduction attack using spoofed Source Quench packets, aka the \"ICMP Source Quench attack.\"  NOTE: CVE-2004-0790, CVE-2004-0791, and CVE-2004-1060 have been SPLIT based on different attacks; CVE-2005-0065, CVE-2005-0066, CVE-2005-0067, and CVE-2005-0068 are related identifiers that are SPLIT based on the underlying vulnerability.  While CVE normally SPLITs based on vulnerability, the attack-based identifiers exist due to the variety and number of affected implementations and solutions that address the attacks instead of the underlying vulnerabilities.","status":"published","published":"2022-05-03T03:13:10Z","modified":"2023-02-01T05:01:05Z","updated_at":"2026-11-02T14:49:40.106969Z"}],"nvd":[{"id":"CVE-2004-0791","description":"Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service (network throughput reduction for TCP connections) via a blind throughput-reduction attack using spoofed Source Quench packets, aka the \"ICMP Source Quench attack.\"  NOTE: CVE-2004-0790, CVE-2004-0791, and CVE-2004-1060 have been SPLIT based on different attacks; CVE-2005-0065, CVE-2005-0066, CVE-2005-0067, and CVE-2005-0068 are related identifiers that are SPLIT based on the underlying vulnerability.  While CVE normally SPLITs based on vulnerability, the attack-based identifiers exist due to the variety and number of affected implementations and solutions that address the attacks instead of the underlying vulnerabilities.","status":"published","published":"2005-04-12T04:00:00Z","modified":"2026-06-16T22:06:23.167Z","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":"2026-11-02T14:00:53.662124Z"}],"osv":[{"id":"RHSA-2005:043","title":"Red Hat Security Advisory: kernel security update","status":"published","published":"2024-09-15T15:06:26Z","modified":"2026-06-26T10:02:04Z","updated_at":"2026-11-02T15:52:59.135214Z"}]}}
