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`.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade python-openvswitchUpgrade openvswitch-debuginfoUpgrade openvswitch-testUpgrade openvswitch-ovn-hostUpgrade openvswitch-ovn-commonUpgrade openvswitchUpgrade openvswitch-ovn-dockerUpgrade openvswitch-develUpgrade openvswitch-ovn-vtepUpgrade openvswitch-ovn-central | Aug 28, 2019 | May 23, 2017 |
| Debian | — | Upgrade openvswitch | Feb 22, 2021 | May 23, 2017 |
| Redhat_linux | — | Upgrade openvswitch-testUpgrade openvswitch-ovn-dockerUpgrade openvswitch-develUpgrade openvswitch-ovn-centralUpgrade openvswitchUpgrade openvswitch-debuginfoUpgrade python-openvswitchUpgrade openvswitch-ovn-vtepUpgrade openvswitch-ovn-hostUpgrade openvswitch-ovn-common | Aug 9, 2017 | May 23, 2017 |
| Suse | — | Upgrade openvswitchUpgrade openvswitch-dpdk-switchUpgrade openvswitch-switchUpgrade openvswitch-dpdk | Feb 4, 2018 | May 23, 2017 |
| Ubuntu | — | Upgrade openvswitch-common | Oct 11, 2017 | May 23, 2017 |
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