| Vulnerability Name: | CVE-2006-0381 (CCN-24337) | ||||||||
| Assigned: | 2006-01-25 | ||||||||
| Published: | 2006-01-25 | ||||||||
| Updated: | 2017-07-20 | ||||||||
| Summary: | A logic error in the IP fragment cache functionality in pf in FreeBSD 5.3, 5.4, and 6.0, and OpenBSD, when a 'scrub fragment crop' or 'scrub fragment drop-ovl' rule is being used, allows remote attackers to cause a denial of service (crash) via crafted packets that cause a packet fragment to be inserted twice. | ||||||||
| 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-06:07.pf IP fragment handling panic in pf(4) Source: FREEBSD Type: Patch FreeBSD-SA-06:07 Source: NETBSD Type: UNKNOWN NetBSD-SA2006-004 Source: MITRE Type: CNA CVE-2006-0381 Source: CCN Type: SA18609 FreeBSD "pf" IP Fragment Denial of Service Vulnerability Source: SECUNIA Type: Patch, Vendor Advisory 18609 Source: CCN Type: SECTRACK ID: 1015542 FreeBSD pf(4) Scrub Rule Error Lets Remote Users Deny Service Source: SECTRACK Type: UNKNOWN 1015542 Source: CONFIRM Type: UNKNOWN http://www.openbsd.org/cgi-bin/cvsweb/src/sys/net/pf_norm.c.diff?r1=1.103&r2=1.104 Source: OSVDB Type: UNKNOWN 22732 Source: CCN Type: OSVDB ID: 22732 Multiple BSD pf Crafted IP Fragment Ruleset DoS Source: BID Type: UNKNOWN 16375 Source: CCN Type: BID-16375 OpenBSD PF IP Fragment Remote Denial Of Service Vulnerability Source: XF Type: UNKNOWN bsd-pf-fragment-dos(24337) Source: XF Type: UNKNOWN bsd-pf-fragment-dos(24337) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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