CVE-2021-31882 (GCVE-0-2021-31882)
Vulnerability from cvelistv5
Published
2021-11-09 11:31
Modified
2025-03-11 09:47
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Summary
A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303). The DHCP client application does not validate the length of the Domain Name Server IP option(s) (0x06) when processing DHCP ACK packets. This may lead to Denial-of-Service conditions. (FSMD-2021-0011)
References
Impacted products
Vendor Product Version
Siemens Capital Embedded AR Classic 431-422 Version: 0   < *
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