CVE-2021-36153 - Vulnerability Details - OpenCVE

Description

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.

Published: 2021-07-09

Score: 7.5 High

EPSS: 1.4% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-1664	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.
Github GHSA	GHSA-2jx2-qcm4-rf9h	Incomplete Internal State Distinction in GRPCWebToHTTP2ServerCodec

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.01361.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35267
https://github.com/grpc/grpc-swift/releases
https://github.com/grpc/grpc-swift/security/advisories/GHSA-2jx2-qcm4-rf9h

History

No history.

Subscriptions

Linuxfoundation Grpc Swift

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-07-09T11:15:22.000Z

Updated: 2024-08-04T00:47:43.843Z

Reserved: 2021-07-05T00:00:00.000Z

Link: CVE-2021-36153

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-09T12:15:08.063

Modified: 2024-11-21T06:13:12.647

Link: CVE-2021-36153

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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