CVE Vulnerability

CVE-2021-36153

Mismanaged state in GRPCWebToHTTP2ServerCodec.swift in gRPC Swift 1.1.0 and 1.1.1 allows remote attackers to deny service by sending malformed requests.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35267 Mailing List Third Party Advisory
https://github.com/grpc/grpc-swift/security/advisories/GHSA-2jx2-qcm4-rf9h Third Party Advisory
https://github.com/grpc/grpc-swift/releases Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:linuxfoundation:grpc_swift:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:linuxfoundation:grpc_swift:1.1.0:*:*:*:*:*:*:*
Information

Published : 2021-07-09 12:15

Updated : 2021-07-13 05:16

NVD link : CVE-2021-36153

Mitre link : CVE-2021-36153

Products Affected
No products.
CWE
NVD-CWE-Other