CVE-2021-34595 — CODESYS V2 runtime: out-of-bounds read or write access may result in denial-of-service
A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, result…
Published: 2021-10-26 · CVSS: 8.1 · CVSS 3.1
A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition or local memory overwrite.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7