CVE-2019-3994
CVSS v3
7.5
HIGH
EPSS Score
2.8 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
ELOG 3.1.4-57bea22 and below is affected by a denial of service vulnerability due to a use after free. A remote unauthenticated attacker can crash the ELOG server by sending multiple HTTP POST requests which causes the ELOG function retrieve_url() to use a freed variable.
Technical details
- Published
- 2019-12-17
Frequently asked questions
What is CVE-2019-3994?
ELOG 3.1.4-57bea22 and below is affected by a denial of service vulnerability due to a use after free. A remote unauthenticated attacker can crash the ELOG server by sending multiple HTTP POST requests which causes the ELOG function retrieve_url() to use a freed variable.
Is CVE-2019-3994 actively exploited?
Active exploitation of CVE-2019-3994 has not been confirmed. The EPSS score is 2.8%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-3994?
CVE-2019-3994 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2019-3994 affecting your environment?
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