An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable NULL pointer dereference and crash in TLS when an unknown TLS alert code is received.
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beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2021-28683US | high7.5 | — | ||
An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable NULL pointer dereference and crash in TLS when an unknown TLS alert code is received. | ||||
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Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://blog.envoyproxy.ioADVISORY
- https://github.com/envoyproxy/envoy/releasesADVISORY
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-r22g-5f3x-xjggADVISORY
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-xw4q-6pj2-5gfgADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2021-28683WEB
scry
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