CVE-2017-9264
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductOpenvswitch
PublishedMay 29, 2017
First seenMay 29, 2017
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openvswitch openvswitch | 2.6.1 | — |
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