Vulnerabilities > Openvswitch > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-01-10 | CVE-2022-4337 | An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch. | 9.8 |
| 2023-01-10 | CVE-2022-4338 | An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch. | 9.8 |
| 2017-05-29 | CVE-2017-9265 | Out-of-bounds Read vulnerability in Openvswitch 2.7.0 In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`. | 9.8 |
| 2017-05-29 | CVE-2017-9264 | Out-of-bounds Read vulnerability in Openvswitch 2.6.1 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. | 9.8 |
| 2017-05-23 | CVE-2017-9214 | Integer Underflow (Wrap or Wraparound) vulnerability in multiple products 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`. | 9.8 |
| 2016-07-03 | CVE-2016-2074 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Buffer overflow in lib/flow.c in ovs-vswitchd in Open vSwitch 2.2.x and 2.3.x before 2.3.3 and 2.4.x before 2.4.1 allows remote attackers to execute arbitrary code via crafted MPLS packets, as demonstrated by a long string in an ovs-appctl command. | 9.8 |