7.5

CVE-2021-36155

LengthPrefixedMessageReader in gRPC Swift 1.1.0 and earlier allocates buffers of arbitrary length, which allows remote attackers to cause uncontrolled resource consumption and deny service.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linuxfoundation ≫ Grpc Swift Version1.0.0
Linuxfoundation ≫ Grpc Swift Version1.1.0
Linuxfoundation ≫ Grpc Swift Version1.1.1
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
nvd@nist.gov 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
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://github.com/grpc/grpc-swift/releases
Third Party Advisory
Release Notes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35303
Third Party Advisory
Mailing List
https://github.com/grpc/grpc-swift/security/advisories/GHSA-rxmj-hg9v-vp3p
Third Party Advisory