7.5
CVE-2021-36154
- EPSS 0.85%
- Published 09.07.2021 12:15:08
- Last modified 21.11.2024 06:13:12
- Source cve@mitre.org
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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.
Data is provided by the 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 CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.85% | 0.727 |
| Source | 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-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.