VDB
DEBIAN-CVE-2024-7246
DEBIAN-CVE-2024-7246
PUBLISHED
CVSS 5.300000190734863 MEDIUM
It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the error status for a misencoded header is not cleared between header reads, resulting in subsequent (incrementally indexed) added headers in the first request being poisoned until cleared from the HPACK table. Please update to a fixed version of gRPC as soon as possible. This bug has been fixed in 1.58.3, 1.59.5, 1.60.2, 1.61.3, 1.62.3, 1.63.2, 1.64.3, 1.65.4.
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | grpc | 0, 1.51.1-8, 1.51.1-9 |
| Debian:11 | grpc | 1.30.2-3, 1.51.1-1, 1.51.1-2 |
| Debian:13 | grpc | 1.51.1-6, 1.51.1-7, 1.51.1-8 |
| Debian:12 | grpc | 1.51.1-4, 1.51.1-4.1, 1.51.1-4.1 |
Timeline
- Aug 6, 2024 CVE Published
- Apr 28, 2026 CVE Updated