Open Robotics ROS2/Nav2 nav2_amcl buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Open Robotics ROS2 and Nav2 and classified as critical. This vulnerability affects the function nav2_amcl. This manipulation causes buffer overflow. The identification of this vulnerability is CVE-2024-37861. There is no exploit available.

Detailsinfo

A vulnerability has been found in Open Robotics ROS2 and Nav2 (the affected version unknown) and classified as critical. Affected by this vulnerability is the function nav2_amcl. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Open Robotics Robotic Operating System 2 (ROS2) and Nav2 humble versions were discovered to contain a buffer overflow via the nav2_amcl process. This vulnerability is triggered via sending a crafted .yaml file.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-37861 since 06/10/2024. The exploitation appears to be easy. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/07/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/10/2024 🔍
12/06/2024 +179 days 🔍
12/06/2024 +0 days 🔍
12/07/2024 +1 days 🔍

Sourcesinfo

Advisory: 4005
Status: Confirmed

CVE: CVE-2024-37861 (🔍)
GCVE (CVE): GCVE-0-2024-37861
GCVE (VulDB): GCVE-100-287059

Entryinfo

Created: 12/06/2024 04:39
Updated: 12/07/2024 02:07
Changes: 12/06/2024 04:39 (53), 12/07/2024 02:07 (11)
Complete: 🔍
Cache ID: 216::103

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

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