Published: 05/09/1999 Updated: 07/11/2023

CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9

VMScore: 215

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

FreeBSD, NetBSD, and OpenBSD allow an malicious user to cause a denial of service by creating a large number of socket pairs using the socketpair function, setting a large buffer size via setsockopt, then writing large buffers.

Vulnerable Product	Search on Vulmon	Subscribe to Product
netbsd netbsd 1.4
freebsd freebsd 3.1
netbsd netbsd 1.4.2
netbsd netbsd 1.4.1
openbsd openbsd 2.7
freebsd freebsd 3.0
freebsd freebsd 3.2
freebsd freebsd 3.3
freebsd freebsd 4.0
freebsd freebsd 3.4
freebsd freebsd 3.5
freebsd freebsd 5.0
openbsd openbsd 2.6
openbsd openbsd 2.5

source: wwwsecurityfocuscom/bid/622/info A denial of service attack exists that affects FreeBSD, NetBSD and OpenBSD, and potentially other operating systems based in some part on BSD It is believed that all versions of these operating systems are vulnerable The vulnerability is related to setting socket options regarding the size of the ...

NVD-CWE-Other http://www.securityfocus.com/bid/622 https://exchange.xforce.ibmcloud.com/vulnerabilities/3298 http://www.securityfocus.com/templates/archive.pike?list=1&msg=NCBBKFKDOLAGKIAPMILPCEJLCEAA.labs%40ussrback.com http://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.LNX.4.10.9908270039010.16315-100000%40thetis.deor.org https://nvd.nist.gov https://www.exploit-db.com/exploits/19488/

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CVE-2000-0489

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