Moderate severityNVD Advisory· Published Jun 2, 2021· Updated Aug 3, 2024
CVE-2021-3499
CVE-2021-3499
Description
A vulnerability was found in OVN Kubernetes in versions up to and including 0.3.0 where the Egress Firewall does not reliably apply firewall rules when there is multiple DNS rules. It could lead to potentially lose of confidentiality, integrity or availability of a service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/ovn-org/ovn-kubernetesGo | <= 0.3.0 | — |
Affected products
1Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-57v4-m9jx-mh8rghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-3499ghsaADVISORY
- access.redhat.com/errata/RHBA-2021:1550ghsaWEB
- access.redhat.com/security/cve/CVE-2021-3499ghsaWEB
- bugzilla.redhat.com/show_bug.cgighsax_refsource_MISCWEB
- github.com/ovn-org/ovn-kubernetes/pull/2169ghsaWEB
News mentions
0No linked articles in our index yet.