CVE-2021-34596: CODESYS V2 runtime: Access of Uninitialized Pointer may result in denial-of-service
CODESYS · CODESYS V2
Vendor fix available · Affected: CODESYS V2 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 58% of scored CVEs
DescriptionCVE.org
A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- CODESYS · CODESYS V2from Runtime Toolkit 32 bit full before V2.4.7.56; from PLCWinNT before V2.4.7.56
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- CODESYS
- Published
- October 2021
CoverageNo articles yet
No CyberSIXT article names CVE-2021-34596 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.