CVE-2022-47515
CVSS v3
7.5
HIGH
EPSS Score
1.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a long message in a TCP request that leads to std::length_error.
Technical details
- Published
- 2022-12-18
Frequently asked questions
What is CVE-2022-47515?
An issue was discovered in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a long message in a TCP request that leads to std::length_error.
Is CVE-2022-47515 actively exploited?
Active exploitation of CVE-2022-47515 has not been confirmed. Its EPSS score was 1.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-47515?
CVE-2022-47515 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2022-47515 affecting your environment?
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