SB2024110804 - Multiple vulnerabilities in Delta Electronics DIAScreen
Published: November 8, 2024 Updated: November 11, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Stack-based buffer overflow (CVE-ID: CVE-2024-47131)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in BACnetObjectInfo. A remote unauthenticated attacker can trick a victim to open a specially crafted file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) Stack-based buffer overflow (CVE-ID: CVE-2024-39605)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in BACnetParameter. A remote unauthenticated attacker can trick a victim to open a specially crafted file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Stack-based buffer overflow (CVE-ID: CVE-2024-39354)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in CEtherIPTagItem. A remote unauthenticated attacker can trick a victim to open a specially crafted file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-312-02
- https://www.zerodayinitiative.com/advisories/ZDI-24-1468/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1466/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1463/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1469/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1467/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1465/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1462/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1461/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1470/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1464/