APP: FreeBSD Mbuf Denial of Service
This signature detects an attempt to exploit a known vulnerability against FreeBSD while processing certain packets. Successful exploitation could allow an attacker to perform Denial of Service attack.
Extended Description
FreeBSD 5.1 and earlier, and Mac OS X before 10.3.4, allows remote attackers to cause a denial of service (resource exhaustion of memory buffers and system crash) via a large number of out-of-sequence TCP packets, which prevents the operating system from creating new connections.
Affected Products
Freebsd freebsd
Short Name
APP:MISC:FREEBSD-MBUF-DOS
Severity
Minor
Recommended
True
Recommended Action
Drop
Category
APP
Keywords
CVE-2004-0171 Denial FreeBSD Mbuf Service bid:9792 of
Release Date
06/16/2016
Supported Platforms
mx-19.3
vmx-19.3
vsrx-19.2
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vmx-19.4
mx-19.4
srxevo-25.4
vsrx-26.2
srx-26.2
srx-branch-26.2
vsrx3bsd-26.2
mx-12.3
srx-12.3
srx-branch-12.3
vsrx-12.3
Sigpack Version
3510
False Positive
Unknown
Vendors
Openbsd
Freebsd
CVSS Score
5.0