CVE-2017-15010
Regular Expression Denial of Service in tough-cookie
7.5
HIGH
CVSS 3.1
EPSS 3.9%
Description
A ReDoS (regular expression denial of service) flaw was found in the tough-cookie module before 2.3.3 for Node.js. An attacker that is able to make an HTTP request using a specially crafted cookie may cause the application to consume an excessive amount of CPU.
How to fix CVE-2017-15010
To remediate CVE-2017-15010, upgrade the affected package to a fixed version below.
- —upgrade to 2.3.4+dfsg-1 or later
- —upgrade to 2.3.3 or later
Is CVE-2017-15010 being exploited?
Low — EPSS is 3.9%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.3.4+dfsg-1
- from 0, < 2.3.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |