Garrett Metal Detectors iC Module CMA 5.0 Service Port 6877 readfile stack-based overflow
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.2 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in Garrett Metal Detectors iC Module CMA 5.0. Affected by this vulnerability is the function readfile
of the component Service Port 6877. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was disclosed 12/22/2021 as TALOS-2021-1357. It is possible to read the advisory at talosintelligence.com. This vulnerability is known as CVE-2021-21905 since 01/04/2021. Technical details of the vulnerability are known, but there is no available exploit.
Proper firewalling of is able to address this issue.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.5VulDB Meta Temp Score: 5.2
VulDB Base Score: 5.5
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Stack-based overflowCWE: CWE-121 / CWE-119
ATT&CK: Unknown
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: FirewallStatus: 🔍
0-Day Time: 🔍
Timeline
01/04/2021 🔍12/22/2021 🔍
12/22/2021 🔍
12/26/2021 🔍
Sources
Advisory: TALOS-2021-1357Status: Not defined
CVE: CVE-2021-21905 (🔍)
Entry
Created: 12/22/2021 22:42Updated: 12/26/2021 09:44
Changes: 12/22/2021 22:42 (40), 12/26/2021 09:41 (1), 12/26/2021 09:44 (1)
Complete: 🔍
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