vulnerability
FreeBSD: VID-C294C2E6-B309-11E9-A87F-A4BADB2F4699 (CVE-2019-5599): FreeBSD -- Resource exhaustion in non-default RACK TCP stack
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jun 19, 2019 | Jul 31, 2019 | Jul 31, 2019 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jun 19, 2019
Added
Jul 31, 2019
Modified
Jul 31, 2019
Description
In FreeBSD 12.0-STABLE before r349197 and 12.0-RELEASE before 12.0-RELEASE-p6, a bug in the non-default RACK TCP stack can allow an attacker to cause several linked lists to grow unbounded and cause an expensive list traversal on every packet being processed, leading to resource exhaustion and a denial of service.
Solution
freebsd-upgrade-base-12_0-release-p6
References
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