vulnerability
Red Hat: CVE-2017-9264: Moderate: openvswitch security, bug fix, and enhancement update (RHSA-2017:2418)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | May 29, 2017 | Aug 9, 2017 | Mar 3, 2021 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
May 29, 2017
Added
Aug 9, 2017
Modified
Mar 3, 2021
Description
In lib/conntrack.c in the firewall implementation in Open vSwitch (OvS) 2.6.1, there is a buffer over-read while parsing malformed TCP, UDP, and IPv6 packets in the functions `extract_l3_ipv6`, `extract_l4_tcp`, and `extract_l4_udp` that can be triggered remotely.
Solutions
redhat-upgrade-openvswitchredhat-upgrade-openvswitch-debuginforedhat-upgrade-openvswitch-develredhat-upgrade-openvswitch-ovn-centralredhat-upgrade-openvswitch-ovn-commonredhat-upgrade-openvswitch-ovn-dockerredhat-upgrade-openvswitch-ovn-hostredhat-upgrade-openvswitch-ovn-vtepredhat-upgrade-openvswitch-testredhat-upgrade-python-openvswitch
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