CVE-2020-22650
HIGHCVSS 7.5/10EPSS 1.07%
Last modified
CVE-2020-22650 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A memory leak vulnerability in sim-organizer.c of AlienVault Ossim v5 causes a denial of service (DOS) via a system crash triggered by the occurrence of a large number of alarm events.. EPSS estimates a 1.07% chance of exploitation in the next 30 days.
Description
A memory leak vulnerability in sim-organizer.c of AlienVault Ossim v5 causes a denial of service (DOS) via a system crash triggered by the occurrence of a large number of alarm events.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Att | Alienvault Ossim | 5.0 |
References
- https://github.com/jpalanco/alienvault-ossim/issues/4Third Party Advisory
- https://github.com/jpalanco/alienvault-ossim/issues/4Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-22650?
A memory leak vulnerability in sim-organizer.c of AlienVault Ossim v5 causes a denial of service (DOS) via a system crash triggered by the occurrence of a large number of alarm events.
How severe is CVE-2020-22650?
CVE-2020-22650 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.07% probability of exploitation in the next 30 days.
How do I fix CVE-2020-22650?
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-2020-22650?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST