VDB-286195 · CVE-2024-11407 · Nessus 213310

gRPC-C++ up to 1.66.1 GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED calculation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in gRPC-C++ up to 1.66.1. It has been rated as problematic. This affects an unknown function. This manipulation of the argument GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED causes calculation. This vulnerability is registered as CVE-2024-11407. Remote exploitation of the attack is possible. No exploit is available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability has been found in gRPC-C++ up to 1.66.1 and classified as problematic. Affected by this vulnerability is an unknown function. The manipulation of the argument GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED with an unknown input leads to a calculation vulnerability. The CWE definition for the vulnerability is CWE-682. The product performs a calculation that generates incorrect or unintended results that are later used in security-critical decisions or resource management. As an impact it is known to affect availability. The summary by CVE is:

There exists a denial of service through Data corruption in gRPC-C++ - gRPC-C++ servers with transmit zero copy enabled through the channel arg GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED can experience data corruption issues. The data sent by the application may be corrupted before transmission over the network thus leading the receiver to receive an incorrect set of bytes causing RPC requests to fail. We recommend upgrading past commit e9046b2bbebc0cb7f5dc42008f807f6c7e98e791

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-11407 since 11/19/2024. The exploitation appears to be difficult. The attack can be launched remotely. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 213310 (SUSE SLED15 / SLES15 / openSUSE 15 Security Update : grpc (SUSE-SU-2024:4401-1)), which helps to determine the existence of the flaw in a target environment.

Applying the patch e9046b2bbebc0cb7f5dc42008f807f6c7e98e791 is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at Tenable (213310). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

gRPC-C++

Version

License

open-source

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: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Calculation
CWE: CWE-682
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 213310
Nessus Name: SUSE SLED15 / SLES15 / openSUSE 15 Security Update : grpc (SUSE-SU-2024:4401-1)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: e9046b2bbebc0cb7f5dc42008f807f6c7e98e791

Timelineinfo

11/19/2024 🔍
11/26/2024 +7 days 🔍
11/26/2024 +0 days 🔍
07/23/2025 +239 days 🔍

Sourcesinfo

Advisory: e9046b2bbebc0cb7f5dc42008f807f6c7e98e791
Status: Confirmed

CVE: CVE-2024-11407 (🔍)
GCVE (CVE): GCVE-0-2024-11407
GCVE (VulDB): GCVE-100-286195

Entryinfo

Created: 11/26/2024 19:23
Updated: 07/23/2025 23:01
Changes: 11/26/2024 19:23 (72), 12/21/2024 11:59 (2), 07/23/2025 23:01 (12)
Complete: 🔍
Cache ID: 216::103

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