ID |
CVE-2021-34596
|
Summary |
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. |
References |
|
Vulnerable Configurations |
-
cpe:2.3:a:codesys:plcwinnt:-:*:*:*:*:*:*:*
cpe:2.3:a:codesys:plcwinnt:-:*:*:*:*:*:*:*
-
cpe:2.3:a:codesys:plcwinnt:2.4.7.54:*:*:*:*:*:*:*
cpe:2.3:a:codesys:plcwinnt:2.4.7.54:*:*:*:*:*:*:*
-
cpe:2.3:a:codesys:runtime_toolkit:-:*:*:*:*:*:x86:*
cpe:2.3:a:codesys:runtime_toolkit:-:*:*:*:*:*:x86:*
-
cpe:2.3:a:codesys:runtime_toolkit:2.4.7.54:*:*:*:*:*:x86:*
cpe:2.3:a:codesys:runtime_toolkit:2.4.7.54:*:*:*:*:*:x86:*
|
CVSS |
Base: | 4.0 (as of 04-11-2021 - 15:29) |
Impact: | |
Exploitability: | |
|
CWE |
CWE-824 |
CAPEC |
|
Access |
Vector | Complexity | Authentication |
NETWORK |
LOW |
SINGLE |
|
Impact |
Confidentiality | Integrity | Availability |
NONE |
NONE |
PARTIAL |
|
cvss-vector
via4
|
AV:N/AC:L/Au:S/C:N/I:N/A:P
|
Last major update |
04-11-2021 - 15:29 |
Published |
26-10-2021 - 10:15 |
Last modified |
04-11-2021 - 15:29 |