CVE-2021-32968
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Two buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O Series firmware version 2.2 or earlier may allow a remote attacker to cause a denial-of-service condition.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Moxa | NPort IAW5000A-I/O Series firmware | unspecified <= 2.2 | affected |
Weaknesses
- CWE-120: CWE-120 Buffer Overflow
ADP Enrichment
CVE Program Container
Additional References
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-187-01
- https://www.moxa.com/en/support/product-support/security-advisory/nport-iaw5000a-io-serial-device-server-vulnerabilities
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-187-01
- https://www.moxa.com/en/support/product-support/security-advisory/nport-iaw5000a-io-serial-device-server-vulnerabilities
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