ID |
CVE-2021-34585
|
Summary |
In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests can trigger a parser error. Since the parser result is not checked under all conditions, a pointer dereference with an invalid address can occur. This leads to a denial of service situation. |
References |
|
Vulnerable Configurations |
|
CVSS |
Base: | 5.0 (as of 23-11-2021 - 20:32) |
Impact: | |
Exploitability: | |
|
CWE |
CWE-252 |
CAPEC |
|
Access |
Vector | Complexity | Authentication |
NETWORK |
LOW |
NONE |
|
Impact |
Confidentiality | Integrity | Availability |
NONE |
NONE |
PARTIAL |
|
cvss-vector
via4
|
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
Last major update |
23-11-2021 - 20:32 |
Published |
26-10-2021 - 10:15 |
Last modified |
23-11-2021 - 20:32 |