7.5

CVE-2021-36154

HTTP2ToRawGRPCServerCodec in gRPC Swift 1.1.1 and earlier allows remote attackers to deny service via the delivery of many small messages within a single HTTP/2 frame, leading to Uncontrolled Recursion and stack consumption.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linuxfoundation ≫ Grpc Swift Version 1.0.0
Linuxfoundation ≫ Grpc Swift Version 1.1.0
Linuxfoundation ≫ Grpc Swift Version 1.1.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.08% 0.791
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-674 Uncontrolled Recursion

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

https://github.com/grpc/grpc-swift/releases
Third Party Advisory
Release Notes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35274
Third Party Advisory
Mailing List
https://github.com/grpc/grpc-swift/security/advisories/GHSA-4rhq-vq24-88gw
Third Party Advisory