CVE-2020-8660
Vulnerability from cvelistv5
Published
2020-03-04 21:10
Modified
2024-08-04 10:03
Severity ?
EPSS score ?
Summary
CNCF Envoy through 1.13.0 TLS inspector bypass. TLS inspector could have been bypassed (not recognized as a TLS client) by a client using only TLS 1.3. Because TLS extensions (SNI, ALPN) were not inspected, those connections might have been matched to a wrong filter chain, possibly bypassing some security restrictions in the process.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://access.redhat.com/errata/RHSA-2020:0734 | Third Party Advisory | |
cve@mitre.org | https://github.com/envoyproxy/envoy/security/advisories/GHSA-c4g8-7grc-5wvx | Third Party Advisory | |
cve@mitre.org | https://www.envoyproxy.io/docs/envoy/v1.13.1/intro/version_history | Vendor Advisory |
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.