CVE-2020-36244
CRITICALCVSS 9.8/10EPSS 4.23%
Last modified
CVE-2020-36244 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The daemon in GENIVI diagnostic log and trace (DLT), is vulnerable to a heap-based buffer overflow that could allow an attacker to remotely execute arbitrary code on the DLT-Daemon (versions prior to 2.18.6).. EPSS estimates a 4.23% chance of exploitation in the next 30 days.
Description
The daemon in GENIVI diagnostic log and trace (DLT), is vulnerable to a heap-based buffer overflow that could allow an attacker to remotely execute arbitrary code on the DLT-Daemon (versions prior to 2.18.6).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Genivi | Diagnostic Log And Trace | < 2.18.6 |
| Debian | Debian Linux | 10.0 |
References
- https://github.com/GENIVI/dlt-daemon/compare/v2.18.5...v2.18.6Patch, Third Party Advisory
- https://github.com/GENIVI/dlt-daemon/issues/265Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00016.htmlPatch, Third Party Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-147-01Third Party Advisory, US Government Resource
- https://github.com/GENIVI/dlt-daemon/compare/v2.18.5...v2.18.6Patch, Third Party Advisory
- https://github.com/GENIVI/dlt-daemon/issues/265Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00016.htmlPatch, Third Party Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-21-147-01Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-36244?
The daemon in GENIVI diagnostic log and trace (DLT), is vulnerable to a heap-based buffer overflow that could allow an attacker to remotely execute arbitrary code on the DLT-Daemon (versions prior to 2.18.6).
How severe is CVE-2020-36244?
CVE-2020-36244 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.23% probability of exploitation in the next 30 days.
How do I fix CVE-2020-36244?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-36244?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST