CVE-2017-11499
Node.js 4 and 2 others: Node.js v4.0 through v4.8.3, all versions of v5.x, v6.0 through v6.11.0, v7.0 through v7.10.0, and v8.0…
CVE-2017-11499 is fixed in 2 products on 1 platform, first by Node.js 6 6.11.2, released August 1, 2017. 1 other affected product has no fix yet. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0543
92nd percentile
Node.js v4.0 through v4.8.3, all versions of v5.x, v6.0 through v6.11.0, v7.0 through v7.10.0, and v8.0 through v8.1.3 was susceptible to hash flooding remote DoS attacks as the HashTable seed was constant across a given released version of Node.js. This was a result of building with V8 snapshots enabled by default which caused the initially randomized seed to be overwritten on startup.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Node.js 4 | 4.8.6 | Node.js 4 4.8.6 | Nov 6, 2017 |
| Node.js 6 | 6.11.2 | Node.js 6 6.11.2 | Aug 1, 2017 |
| No fix yet | |||
| Node.js 7 (Windows apps) | No fix yet | no-fix | n/a |