CVE-2023-1428
published 2023-06-09CVE-2023-1428: There exists an vulnerability causing an abort() to be called in gRPC. The following headers cause gRPC's C++ implementation to abort() when called via http2…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
There exists an vulnerability causing an abort() to be called in gRPC.
The following headers cause gRPC's C++ implementation to abort() when called via http2:
te: x (x != trailers)
:scheme: x (x != http, https)
grpclb_client_stats: x (x == anything)
On top of sending one of those headers, a later header must be sent that gets the total header size past 8KB. We recommend upgrading past git commit 2485fa94bd8a723e5c977d55a3ce10b301b437f8 or v1.53 and above.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | grpc | — | — |
| grpc | >= 1.51 < 1.53 | 1.53 | |
| grpc | grpc | >= 1.51.0 < 1.53.0 | 1.53.0 |
| grpc | grpc | >= 1.51.0 < 1.53.0 | 1.53.0 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH