Resource exhaustion in Hackerone Marked Node Module
CVE-2017-16114
The marked module is vulnerable to a regular expression denial of service. Based on the information published in the public issue, 1k characters can block for around 6 seconds.
Vulnerability class: DoS (Denial of Service)
EPSS: 0.018 (75.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Hackerone Marked Node Module — versions All versions
- Marked_project Marked
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support@hackerone.com (Third Party Advisory, x_refsource_MISC)
- support@hackerone.com (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
Frequently asked questions
- What is CVE-2017-16114?
- CVE-2017-16114 is a high-severity vulnerability in Hackerone Marked Node Module, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2018-06-07.
- How severe is CVE-2017-16114?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2017-16114 known to be exploited?
- 12 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.