- Vulnerabilities 86,891
FreeBSD Security Advisory (FreeBSD-SA-05:13.ipfw.asc)
Published: 2008-09-04 18:41:11
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:N
Technical Details:
ipfw(8) is a system facility which allows IP packet filtering,
redirecting, and traffic accounting. ipfw lookup tables are a way to
specify many IP addresses which can be used for packet matching in an
efficient manner.
The ipfw tables lookup code caches the result of the last query. The
kernel may process multiple packets concurrently, performing several
concurrent table lookups. Due to an insufficient locking, a cached
result can become corrupted that could cause some addresses to be
incorrectly matched against a lookup table.
Recommendations:
Upgrade your system to the appropriate stable release
or security branch dated after the correction date
https://secure1.securityspace.com/smysecure/catid.html?in=FreeBSD-SA-05:13.ipfw.asc
Summary:
The remote host is missing an update to the system
as announced in the referenced advisory FreeBSD-SA-05:13.ipfw.asc
Detection Type:
Linux Distribution Package
Solution Type:
Vendor Patch
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