CVE-2020-12038
EUVD-2020-435419.05.2020, 22:15
Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior, RSNetWorx software: Version 28.00.00 and prior, Studio 5000 Logix Designer software: Version 32 and prior) is vulnerable. A memory corruption vulnerability exists in the algorithm that matches square brackets in the EDS subsystem. This may allow an attacker to craft specialized EDS files to crash the EDSParser COM object, leading to denial-of-service conditions.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| rockwellautomation | eds_subsystem | 𝑥 ≤ 28.0.1 |
| rockwellautomation | rslinx | 𝑥 ≤ 4.11.00 |
| rockwellautomation | rslinx_enterprise | 6.00.00 |
| rockwellautomation | rslinx_enterprise | 6.10.00 |
| rockwellautomation | rslinx_enterprise | 6.11.00 |
| rockwellautomation | rsnetworx | 𝑥 ≤ 28.00.00 |
| rockwellautomation | studio_5000_logix_designer | 𝑥 ≤ 32.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory BufferThe software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.