An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable integer overflow in which a very large grpc-timeout value leads to unexpected timeout calculations.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-28682US | high7.5 | — | ||
An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable integer overflow in which a very large grpc-timeout value leads to unexpected timeout calculations. | ||||
02
references
External citations — patches, advisories, analysis.
- https://blog.envoyproxy.ioADVISORY
- https://github.com/envoyproxy/envoy/blob/15e3b9dbcc9aaa9d391fa8033904aad1ea1ae70d/api/envoy/api/v2/cluster.proto#L36ADVISORY
- https://github.com/envoyproxy/envoy/releasesADVISORY
- https://github.com/envoyproxy/envoy/security/advisories/GHSA-r22g-5f3x-xjggADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2021-28682WEB
scry
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