Description
The tls.checkServerIdentity function in Node.js 0.10.x before 0.10.47, 0.12.x before 0.12.16, 4.x before 4.6.0, and 6.x before 6.7.0 does not properly handle wildcards in name fields of X.509 certificates, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.
Metrics
CVSS 3.0 5.9/10
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0002.html
- http://www.securityfocus.com/bid/93191Third Party Advisory, VDB Entry
- https://github.com/nodejs/node/commit/743f0c916469f3129dfae406fa104dc46782e20bIssue Tracking, Patch
- https://nodejs.org/en/blog/vulnerability/september-2016-security-releases/Patch, Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0002.html
- http://www.securityfocus.com/bid/93191Third Party Advisory, VDB Entry
- https://github.com/nodejs/node/commit/743f0c916469f3129dfae406fa104dc46782e20bIssue Tracking, Patch
- https://nodejs.org/en/blog/vulnerability/september-2016-security-releases/Patch, Vendor Advisory
Timeline
- Published
- Oct 10, 2016
- Last modified
- Jun 17, 2026
- NVD status
- Modified