5.5
CVE-2020-5806
- EPSS 4.78%
- Veröffentlicht 29.12.2020 16:15:14
- Zuletzt bearbeitet 21.11.2024 05:34:37
- Quelle vulnreport@tenable.com
- CVE-Watchlists
- Unerledigt
LoginAn attacker-controlled memory allocation size can be passed to the C++ new operator in the CServerManager::HandleBrowseLoadIconStreamRequest in messaging.dll. This can be done by sending a specially crafted message to 127.0.0.1:7153. Observed in FactoryTalk Linx 6.11. All versions of FactoryTalk Linx are affected.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Rockwellautomation ≫ Factorytalk Linx Version <= 6.11
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 4.78% | 0.908 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 2.1 | 3.9 | 2.9 |
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
CWE-770 Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.
https://www.tenable.com/security/research/tra-2020-71