Vulnerability Description
index.js in the ssri module before 5.2.2 for Node.js is prone to a regular expression denial of service vulnerability in strict mode functionality via a long base64 hash string.
CVSS Score
5.9
MEDIUM
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ssri Project | Ssri | < 5.2.2 |
Related Weaknesses (CWE)
References
- https://github.com/zkat/ssri/commit/d0ebcdc22cb5c8f47f89716d08b3518b2485d65dPatchThird Party Advisory
- https://github.com/zkat/ssri/issues/10Third Party Advisory
- https://nodesecurity.io/advisories/565Third Party Advisory
- https://github.com/zkat/ssri/commit/d0ebcdc22cb5c8f47f89716d08b3518b2485d65dPatchThird Party Advisory
- https://github.com/zkat/ssri/issues/10Third Party Advisory
- https://nodesecurity.io/advisories/565Third Party Advisory
FAQ
What is CVE-2018-7651?
CVE-2018-7651 is a vulnerability with a CVSS score of 5.9 (MEDIUM). index.js in the ssri module before 5.2.2 for Node.js is prone to a regular expression denial of service vulnerability in strict mode functionality via a long base64 hash string.
How severe is CVE-2018-7651?
CVE-2018-7651 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-7651?
Check the references section above for vendor advisories and patch information. Affected products include: Ssri Project Ssri.