Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | network-scripts-openvswitch2.17 | 0:2.17.0-148.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | openvswitch2.17 | 0:2.17.0-148.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | openvswitch2.17-debuginfo | 0:2.17.0-148.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | openvswitch2.17-debugsource | 0:2.17.0-148.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | openvswitch2.17-devel | 0:2.17.0-148.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | openvswitch2.17-ipsec | 0:2.17.0-148.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | openvswitch2.17-test | 0:2.17.0-148.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | python3-openvswitch2.17 | 0:2.17.0-148.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | python3-openvswitch2.17-debuginfo | 0:2.17.0-148.el8fdp |
Vulnerabilities 2
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High 7.5
Openvswsitch: ovs-vswitch fails to recover after malformed geneve metadata packet
A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may result in a denial of service and invalid memory accesses. Triggering this issue requires that hardware offloading via the netlink path is enabled.
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High 7.1
Openvswitch don't match packets on nd_target field
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 …
References
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article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2178363
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article
https://issues.redhat.com/browse/FD-3267
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article
https://issues.redhat.com/browse/FDP-308
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_1234.json
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report
https://access.redhat.com/security/cve/CVE-2023-3966
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advisory
https://www.cve.org/CVERecord?id=CVE-2023-3966
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-3966
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report
https://access.redhat.com/security/cve/CVE-2023-5366
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2006347
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advisory
https://www.cve.org/CVERecord?id=CVE-2023-5366
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-5366
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article
https://mail.openvswitch.org/pipermail/ovs-announce/2024-February/000342.html