Description
There exists an vulnerability causing an abort() to be called in gRPC. 
The following headers cause gRPC's C++ implementation to abort() when called via http2:

te: x (x != trailers)

:scheme: x (x != http, https)

grpclb_client_stats: x (x == anything)

On top of sending one of those headers, a later header must be sent that gets the total header size past 8KB. We recommend upgrading past git commit 2485fa94bd8a723e5c977d55a3ce10b301b437f8 or v1.53 and above.

Published: 2023-06-09
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Fixes available in these releases: - 1.52.2: https://github.com/grpc/grpc/releases/tag/v1.52.2 https://github.com/grpc/grpc/releases/tag/v1.52.2 - 1.53.1: https://github.com/grpc/grpc/releases/tag/v1.53.1 https://github.com/grpc/grpc/releases/tag/v1.53.1 - 1.54.2: https://github.com/grpc/grpc/releases/tag/v1.54.2 https://github.com/grpc/grpc/releases/tag/v1.54.2 - 1.55.0: https://github.com/grpc/grpc/releases/tag/v1.55.0 https://github.com/grpc/grpc/releases/tag/v1.55.0

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-1972 There exists an vulnerability causing an abort() to be called in gRPC.  The following headers cause gRPC's C++ implementation to abort() when called via http2: te: x (x != trailers) :scheme: x (x != http, https) grpclb_client_stats: x (x == anything) On top of sending one of those headers, a later header must be sent that gets the total header size past 8KB. We recommend upgrading past git commit 2485fa94bd8a723e5c977d55a3ce10b301b437f8 or v1.53 and above.
Github GHSA Github GHSA GHSA-6628-q6j9-w8vg gRPC Reachable Assertion issue
History

Wed, 04 Dec 2024 02:15:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux

Thu, 26 Sep 2024 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Grpc Grpc
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: Google

Published:

Updated: 2024-09-26T18:58:56.654Z

Reserved: 2023-03-16T10:47:22.037Z

Link: CVE-2023-1428

cve-icon Vulnrichment

Updated: 2024-08-02T05:49:11.535Z

cve-icon NVD

Status : Modified

Published: 2023-06-09T11:15:09.200

Modified: 2024-11-21T07:39:10.133

Link: CVE-2023-1428

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-06-09T00:00:00Z

Links: CVE-2023-1428 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses