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CVE-2006-4304

nvd nist
Published: Aug 24, 2006Modified: Apr 16, 2026

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10.0
Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Exploitability: 10.0 / Impact: 10.0
Source: NVD

Description

Buffer overflow in the sppp driver in FreeBSD 4.11 through 6.1, NetBSD 2.0 through 4.0 beta before 20060823, and OpenBSD 3.8 and 3.9 before 20060902 allows remote attackers to cause a denial of service (panic), obtain sensitive information, and possibly execute arbitrary code via crafted Link Control Protocol (LCP) packets with an option length that exceeds the overall length, which triggers the overflow in (1) pppoe and (2) ippp. NOTE: this issue was originally incorrectly reported for the ppp driver.

Affected (11)

1 product
Freebsd
1 product
Netbsd
1 product
Openbsd
Configuration A
11 vulnerable
Vulnerable SoftwareAffected Versions
Freebsd
Version 4.11
Version 5.3
Version 5.4
Version 5.5
Version 6.0
Version 6.1
Netbsd
Version 2.0
Version 3.0
Version 4.0
Openbsd
Version 3.8
Version 3.9

References (20)

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2006-019.txt.asc (unsafe URL)
Source: cve@mitre.org
Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
Patch
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2006-019.txt.asc (unsafe URL)
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.