Vulnerability Description
A vulnerability, which was classified as problematic, was found in eScan Antivirus 22.0.1400.2443. Affected is the function 0x22E008u in the library PROCOBSRVESX.SYS of the component IoControlCode Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. VDB-229854 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Escanav | Escan Anti-Virus | 22.0.1400.2443 |
Related Weaknesses (CWE)
References
- https://drive.google.com/file/d/1fvlP0d9HmApjWhYDjgsdco7g7FPsbn0V/view?usp=shariExploitThird Party Advisory
- https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2875ExploitThird Party Advisory
- https://vuldb.com/?ctiid.229854Permissions RequiredThird Party Advisory
- https://vuldb.com/?id.229854Third Party Advisory
- https://drive.google.com/file/d/1fvlP0d9HmApjWhYDjgsdco7g7FPsbn0V/view?usp=shariExploitThird Party Advisory
- https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2875ExploitThird Party Advisory
- https://vuldb.com/?ctiid.229854Permissions RequiredThird Party Advisory
- https://vuldb.com/?id.229854Third Party Advisory
FAQ
What is CVE-2023-2875?
CVE-2023-2875 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A vulnerability, which was classified as problematic, was found in eScan Antivirus 22.0.1400.2443. Affected is the function 0x22E008u in the library PROCOBSRVESX.SYS of the component IoControlCode Han...
How severe is CVE-2023-2875?
CVE-2023-2875 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-2875?
Check the references section above for vendor advisories and patch information. Affected products include: Escanav Escan Anti-Virus.