Vulnerability Details CVE-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:
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 3.9%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2023-1428
-
cpe:2.3:a:grpc:grpc:1.51.0
-
cpe:2.3:a:grpc:grpc:1.51.1
-
cpe:2.3:a:grpc:grpc:1.51.2
-
cpe:2.3:a:grpc:grpc:1.51.3
-
cpe:2.3:a:grpc:grpc:1.52.0
-
cpe:2.3:a:grpc:grpc:1.52.1
-
cpe:2.3:a:grpc:grpc:1.52.2
-
cpe:2.3:a:grpc:grpc:1.52.3