CVE-2021-34583
PoC —CVSS 3.1
7.5 high
EPSS
8%p95
Published
()
Modified
Description
Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.
- Vendors
- wagocodesys
- Products
- 750-8214 firmware, 750-8216 firmware, 750-8217 firmware, 750-8213 firmware, 750-8212 firmware, 750-8211 firmware, 750-8210 firmware, 750-8208 firmware, 750-8207 firmware, 750-8206 firmware, 750-8204 firmware, 750-8203 firmware
- Weakness
- CWE-122, CWE-787
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
In the news0 stories
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