High severity7.5NVD Advisory· Published Feb 25, 2020· Updated Jun 17, 2026
CVE-2019-5148
CVE-2019-5148
Description
An exploitable denial-of-service vulnerability exists in ServiceAgent functionality of the Moxa AWK-3131A, firmware version 1.13. A specially crafted packet can cause an integer underflow, triggering a large memcpy that will access unmapped or out-of-bounds memory. An attacker can send this packet while unauthenticated to trigger this vulnerability.
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Affected products
3- cpe:2.3:o:moxa:awk-3131a_firmware:1.13:*:*:*:*:*:*:*
- Moxa/AWK-3131Adescription
Patches
Vulnerability mechanics
References
1- talosintelligence.com/vulnerability_reports/TALOS-2019-0938nvdExploitTechnical DescriptionThird Party Advisory
News mentions
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