CVE-2015-8855
High
Description
The semver package before 4.3.2 for Node.js allows attackers to cause a denial of service (CPU consumption) via a long version string, aka a "regular expression denial of service (ReDoS)."
SeverityHigh
CVSS7.5
Exploit probability94. percentile6.9%
Product
Nodejs Node.js
PublishedJan 23, 2017
First seenJan 23, 2017
How to fix
Update
- semver4.3.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nodejs node.js | v ≤ 4.3.1 | — |
| semvernpm | 1.0.4 ≤ v < 4.3.2 | 4.3.2 |
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