GHSA-p25m-jpj4-qcrr

Suggest an improvement
Source
https://github.com/advisories/GHSA-p25m-jpj4-qcrr
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-p25m-jpj4-qcrr/GHSA-p25m-jpj4-qcrr.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-p25m-jpj4-qcrr
Aliases
Related
Published
2023-09-13T18:31:26Z
Modified
2024-04-22T19:02:29.869934Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Denial of Service Vulnerability in gRPC TCP Server (Posix-compatible platforms)
Details

Lack of error handling in the TCP server in Google's gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Java, and Go are NOT affected. 

References

Affected packages

RubyGems / grpc

Package

Name
grpc
Purl
pkg:gem/grpc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.56.0
Fixed
1.56.2

Affected versions

1.*

1.56.0

RubyGems / grpc

Package

Name
grpc
Purl
pkg:gem/grpc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.55.0
Fixed
1.55.3

Affected versions

1.*

1.55.0

RubyGems / grpc

Package

Name
grpc
Purl
pkg:gem/grpc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.54.0
Fixed
1.54.3

Affected versions

1.*

1.54.0
1.54.2

RubyGems / grpc

Package

Name
grpc
Purl
pkg:gem/grpc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.53.0
Fixed
1.53.2

Affected versions

1.*

1.53.0
1.53.1

PyPI / grpcio

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.55.0
Fixed
1.55.3

Affected versions

1.*

1.55.0

PyPI / grpcio

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.54.0
Fixed
1.54.3

Affected versions

1.*

1.54.0
1.54.2

PyPI / grpcio

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.53.0
Fixed
1.53.2

Affected versions

1.*

1.53.0
1.53.1