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critical9.8

CVE-2017-9214

In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integ…

Impact

In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`.

Affected products

VendorProductAffected versions
OpenvswitchOpenvswitch
Version 2.7.0
DebianDebian Linux
Version 9.0
RedhatOpenstack
Versions 6.0, 7.0, 8, 9, 10, 11
RedhatVirtualization
Versions 4.1, 4.0
RedhatVirtualization Manager
Version 4.1

Weakness classification

CWE-191

References