hyperium tonic up to 0.12.2 tonic::transport::Server exceptional condition

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in hyperium tonic up to 0.12.2. This issue affects the function tonic::transport::Server. This manipulation causes exceptional condition. The identification of this vulnerability is CVE-2024-47609. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in hyperium tonic up to 0.12.2. Affected by this vulnerability is the function tonic::transport::Server. The manipulation with an unknown input leads to a exceptional condition vulnerability. The CWE definition for the vulnerability is CWE-755. The product does not handle or incorrectly handles an exceptional condition. As an impact it is known to affect availability. The summary by CVE is:

Tonic is a native gRPC client & server implementation with async/await support. When using tonic::transport::Server there is a remote DoS attack that can cause the server to exit cleanly on accepting a TCP/TLS stream. This can be triggered by causing the accept call to error out with errors that were not covered correctly causing the accept loop to exit. Upgrading to tonic 0.12.3 and above contains the fix.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-47609 since 09/27/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 0.12.3 eliminates this vulnerability. Applying the patch a4472a86f3290e60c7c01348b7e6a8164d6e7e48 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2024-2937). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 3.9
CNA Vector (GitHub_M): 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Exceptional condition
CWE: CWE-755
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: tonic 0.12.3
Patch: a4472a86f3290e60c7c01348b7e6a8164d6e7e48

Timelineinfo

09/27/2024 🔍
10/01/2024 +4 days 🔍
10/02/2024 +0 days 🔍
09/13/2025 +346 days 🔍

Sourcesinfo

Product: github.com

Advisory: 1897
Status: Confirmed

CVE: CVE-2024-47609 (🔍)
GCVE (CVE): GCVE-0-2024-47609
GCVE (VulDB): GCVE-100-279019
EUVD: 🔍

Entryinfo

Created: 10/02/2024 01:24
Updated: 09/13/2025 23:53
Changes: 10/02/2024 01:24 (70), 10/03/2024 08:21 (13), 09/13/2025 23:53 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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