Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | ovn-2021 | 0:21.12.0-142.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | ovn-2021-central | 0:21.12.0-142.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | ovn-2021-central-debuginfo | 0:21.12.0-142.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | ovn-2021-debuginfo | 0:21.12.0-142.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | ovn-2021-debugsource | 0:21.12.0-142.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | ovn-2021-host | 0:21.12.0-142.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | ovn-2021-host-debuginfo | 0:21.12.0-142.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | ovn-2021-vtep | 0:21.12.0-142.el8fdp |
| Red Hat · RHEL 8 enterprise_linux:8::fastdatapath | ovn-2021-vtep-debuginfo | 0:21.12.0-142.el8fdp |
Vulnerabilities 1
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Medium 6.5
Ovn: insufficient validation of bfd packets may lead to denial of service
A flaw was found in the Open Virtual Network (OVN). In OVN clusters where BFD is used between hypervisors for high availability, an attacker can inject specially crafted BFD packets from inside unprivileged workloads, including virtual machines or containers,…
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=2267840
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_4035.json
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report
https://access.redhat.com/security/cve/CVE-2024-2182
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advisory
https://www.cve.org/CVERecord?id=CVE-2024-2182
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2024-2182
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article
https://mail.openvswitch.org/pipermail/ovs-announce/2024-March/000346.html
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article
https://www.openwall.com/lists/oss-security/2024/03/12/5