Mikrotik RouterOs before stable version 6.47 suffers from a memory corruption vulnerability in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference). NOTE: this is different from CVE-2020-20253 and CVE-2020-20254. All four vulnerabilities in the /nova/bin/lcdstat process are discussed in the CVE-2020-20250 github.com/cq674350529 reference.
References
Link | Resource |
---|---|
https://github.com/cq674350529/pocs_slides/blob/master/advisory/MikroTik/CVE-2020-20250/README.md | Exploit Third Party Advisory |
https://mikrotik.com/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-07-13T11:59:52
Updated: 2021-07-13T11:59:52
Reserved: 2020-08-13T00:00:00
Link: CVE-2020-20250
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-07-13T12:15:09.307
Modified: 2022-06-28T14:11:45.273
Link: CVE-2020-20250
JSON object: View
Redhat Information
No data.