CVE-2021-31226
Summary
| CVE | CVE-2021-31226 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2021-08-19 11:15:00 UTC |
|---|
| Updated | 2021-08-26 02:26:00 UTC |
|---|
| Description | An issue was discovered in HCC embedded InterNiche 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to lack of size validation. This vulnerability requires the attacker to send a crafted HTTP POST request with a URI longer than 50 bytes. This leads to a heap overflow in wbs_post() via an strcpy() call. |
|---|
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| New Critical Operational Technology Vulnerabilities Found on NicheStack – Mitigation Advised - Forescout |
MISC |
www.forescout.com |
|
| VU#608209 - NicheStack embedded TCP/IP has vulnerabilities |
CERT-VN |
www.kb.cert.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 591068 Rockwell Automation Products INFRA:HALT Interniche Multiple Vulnerabilities (PN1575)
