CVE-2016-10539 Regular Expression Denial of Service in negotiator
HighCVSS 7.5
EPSS 1.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa. The header for "Accept-Language", when parsed by negotiator 0.6.0 and earlier is vulnerable to Regular Expression Denial of Service via a specially crafted string.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| npm negotiator(npm) | < 0.6.1 | 0.6.1 |
| debian/node-negotiator(Debian:12) | < 0.6.1-1 | 0.6.1-1 |
| debian/node-negotiator(Debian:14) | < 0.6.1-1 | 0.6.1-1 |
| debian/node-negotiator(Debian:13) | < 0.6.1-1 | 0.6.1-1 |
| negotiator project negotiator | <= 0.6.0 | No fix listed |
| HackerOne negotiator node module | = <= 0.6.0 | No fix listed |
References
- nvd.nist.gov third-party-advisory
- github.com
- www.npmjs.com
- Debian Security Tracker CVE-2016-10539 vendor-advisory
- nodesecurity.io third-party-advisory