| Vulnerability Name: | CVE-2002-0574 (CCN-8893) | ||||||||
| Assigned: | 2002-04-17 | ||||||||
| Published: | 2002-04-17 | ||||||||
| Updated: | 2008-09-05 | ||||||||
| Summary: | Memory leak in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service (memory exhaustion) via ICMP echo packets that trigger a bug in ip_output() in which the reference count for a routing table entry is not decremented, which prevents the entry from being removed. | ||||||||
| CVSS v3 Severity: | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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| CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
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| Vulnerability Type: | CWE-Other | ||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||
| References: | Source: CCN Type: FreeBSD Security Advisory FreeBSD-SA-02:21.tcpip routing table memory leak Source: FREEBSD Type: Patch, Vendor Advisory FreeBSD-SA-02:21 Source: MITRE Type: CNA CVE-2002-0574 Source: XF Type: UNKNOWN freebsd-icmp-echo-reply-dos(8893) Source: OSVDB Type: UNKNOWN 5232 Source: CCN Type: OSVDB ID: 5232 FreeBSD ip_output Routing Table ICMP Echo DoS Source: BID Type: Patch, Vendor Advisory 4539 Source: CCN Type: BID-4539 FreeBSD Routing Table ICMP Echo Reply Denial Of Service Vulnerability Source: XF Type: UNKNOWN freebsd-icmp-echo-reply-dos(8893) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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