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.
References
| Link | Resource |
|---|---|
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35303 | Mailing List Third Party Advisory |
| https://github.com/grpc/grpc-swift/releases | Release Notes Third Party Advisory |
| https://github.com/grpc/grpc-swift/security/advisories/GHSA-rxmj-hg9v-vp3p | Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
25 Apr 2022, 19:53
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-770 |
13 Jul 2021, 18:14
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) https://github.com/grpc/grpc-swift/releases - Release Notes, Third Party Advisory | |
| References | (MISC) https://github.com/grpc/grpc-swift/security/advisories/GHSA-rxmj-hg9v-vp3p - Third Party Advisory | |
| References | (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35303 - Mailing List, Third Party Advisory | |
| CWE | CWE-120 | |
| CPE | cpe:2.3:a:linuxfoundation:grpc_swift:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:linuxfoundation:grpc_swift:1.1.0:*:*:*:*:*:*:* cpe:2.3:a:linuxfoundation:grpc_swift:1.1.1:*:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
09 Jul 2021, 12:21
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-07-09 12:15
Updated : 2024-02-04 21:47
NVD link : CVE-2021-36155
Mitre link : CVE-2021-36155
CVE.ORG link : CVE-2021-36155
JSON object : View
Products Affected
linuxfoundation
- grpc_swift
CWE
CWE-770
Allocation of Resources Without Limits or Throttling