Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Openvswitch
(Openvswitch)| Repositories | https://github.com/openvswitch/ovs |
| #Vulnerabilities | 21 |
| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2023-10-06 | CVE-2023-5366 | A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to arbitrary IP addresses. | Openvswitch, Enterprise_linux, Fast_datapath, Openshift_container_platform, Virtualization | 5.5 | ||
| 2024-01-19 | CVE-2024-22563 | openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c. | Openvswitch | 7.5 | ||
| 2021-03-18 | CVE-2020-27827 | A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability. | Fedora, Lldpd, Openvswitch, Enterprise_linux, Openshift_container_platform, Openstack, Virtualization, Simatic_hmi_unified_comfort_panels_firmware, Simatic_net_cp_1243\-1_firmware, Simatic_net_cp_1243\-8_irc_firmware, Simatic_net_cp_1542sp\-1_firmware, Simatic_net_cp_1542sp\-1_irc_firmware, Simatic_net_cp_1543\-1_firmware, Simatic_net_cp_1543sp\-1_firmware, Simatic_net_cp_1545\-1_firmware, Sinumerik_one_firmware, Tim_1531_irc_firmware | 7.5 | ||
| 2021-02-11 | CVE-2020-35498 | A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability. | Debian_linux, Fedora, Openvswitch | 7.5 | ||
| 2021-07-20 | CVE-2021-36980 | Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action. | Openvswitch | 5.5 | ||
| 2022-08-23 | CVE-2021-3905 | A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments. | Ubuntu_linux, Fedora, Openvswitch, Enterprise_linux_fast_datapath | 7.5 | ||
| 2023-01-10 | CVE-2022-4337 | An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch. | Debian_linux, Openvswitch | 9.8 | ||
| 2023-01-10 | CVE-2022-4338 | An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch. | Debian_linux, Openvswitch | 9.8 |