CVE-2005-0068
Vulnerability from cvelistv5
Published
2005-01-19 05:00
Modified
2024-08-07 20:57
Severity ?
Summary
The original design of ICMP does not require authentication for host-generated ICMP error messages, which makes it easier for attackers to forge ICMP error messages for specific TCP connections and cause a denial of service, as demonstrated using (1) blind connection-reset attacks with forged "Destination Unreachable" messages, (2) blind throughput-reduction attacks with forged "Source Quench" messages, or (3) blind throughput-reduction attacks with forged ICMP messages that cause the Path MTU to be reduced. 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.
References
cve@mitre.orghttp://www.gont.com.ar/drafts/icmp-attacks-against-tcp.htmlVendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/13124
af854a3a-2127-422b-91ae-364da2661108http://www.gont.com.ar/drafts/icmp-attacks-against-tcp.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/13124
Impacted products
Vendor Product Version
Show details on NVD website

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