NodeJS Tough-Cookie version 2.2.2 contains a Regular Expression Parsing vulnerability in…
Priority LOW 29CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Low
- Fix status
- Partial Red Hat: 9 fixed, 1 without a fix
Attack profile from CVSS 3.0 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-1333.
Summary
NodeJS Tough-Cookie version 2.2.2 contains a Regular Expression Parsing vulnerability in HTTP request Cookie Header parsing that can result in Denial of Service. This attack appear to be exploitable via Custom HTTP header passed by client. This vulnerability appears to have been fixed in 2.3.0.
Why it matters now
EPSS 0.02356 83rd percentileScored 2026-11-07
Fix Partial tough-cookie (npm): 2.3.0Red Hat: 2 advisoriesRed Hat: 9 fixed, 1 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | tough-cookie (npm) | before 2.3.0 | 2.3.0 | Patch available | GHSA-qhv9-728r-6jqg |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- tough-cookie (npm) Vendor— Affected before 2.3.0 Fixed in 2.3.0 Patch available GHSA-qhv9-728r-6jqg
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:salesforce:tough-cookie:*:*:*:*:*:node.js:*:* | 0.9.7 – 2.2.2 | Vulnerable | Salesforce |
| cpe:2.3:a:ibm:api_connect:*:*:*:*:*:*:*:* | 5.0.6.0 – 5.0.6.5; 5.0.7.0 – 5.0.7.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:api_connect:5.0.8.0:*:*:*:*:*:*:* | 5.0.8.0 | Vulnerable | IBM |
| cpe:2.3:a:redhat:openshift_container_platform:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:openshift_container_platform:3.2:*:*:*:*:*:*:* | 3.2 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:openshift_container_platform:3.3:*:*:*:*:*:*:* | 3.3 | Vulnerable | Red Hat |
- cpe:2.3:a:salesforce:tough-cookie:*:*:*:*:*:node.js:*:* Versions 0.9.7 – 2.2.2 Vulnerable ·Salesforce
- cpe:2.3:a:ibm:api_connect:*:*:*:*:*:*:*:* Versions 5.0.6.0 – 5.0.6.5; 5.0.7.0 – 5.0.7.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:api_connect:5.0.8.0:*:*:*:*:*:*:* Versions 5.0.8.0 Vulnerable ·IBM
- cpe:2.3:a:redhat:openshift_container_platform:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:openshift_container_platform:3.2:*:*:*:*:*:*:* Versions 3.2 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:openshift_container_platform:3.3:*:*:*:*:*:*:* Versions 3.3 Vulnerable ·Red Hat
Remediation
- Fix · GHSA-qhv9-728r-6jqg tough-cookie (npm) Fixed in 2.3.0 Advisory →
Red Hat 2 advisories
- RHSA-2017:2912 Released 2017-10-18 · Red Hat rating Moderaterh-nodejs4-nodejs-tough-cookie security update
- Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) rh-nodejs4-nodejs-tough-cookie-2.3.3-2.el6
- Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-nodejs4-nodejs-tough-cookie-2.3.3-2.el7
- Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) rh-nodejs4-nodejs-tough-cookie-2.3.3-2.el6
- Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) rh-nodejs4-nodejs-tough-cookie-2.3.3-2.el7
- Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) rh-nodejs4-nodejs-tough-cookie-2.3.3-2.el6
- Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-nodejs4-nodejs-tough-cookie-2.3.3-2.el7
- RHSA-2016:2101 Released 2016-10-27 · Red Hat rating Moderatenodejs and nodejs-tough-cookie security, bug fix, and enhancement update
- Red Hat OpenShift Container Platform 3.2 nodejs-0.10.47-2.el7, nodejs-devel-0.10.47-2.el7, nodejs-docs-0.10.47-2.el7 +1
- Red Hat OpenShift Container Platform 3.3 nodejs-0.10.47-2.el7, nodejs-devel-0.10.47-2.el7, nodejs-docs-0.10.47-2.el7 +1
- Red Hat OpenShift Enterprise 3.1 nodejs-0.10.47-2.el7, nodejs-devel-0.10.47-2.el7, nodejs-docs-0.10.47-2.el7 +1
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Software Collections | Affected | No fix planned: Will not fix |
| Red Hat OpenShift Container Platform 3.2 | Fixed | RHSA-2016:2101 |
| Red Hat OpenShift Container Platform 3.3 | Fixed | RHSA-2016:2101 |
| Red Hat OpenShift Enterprise 3.1 | Fixed | RHSA-2016:2101 |
| Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) | Fixed | RHSA-2017:2912 |
| Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) | Fixed | RHSA-2017:2912 |
| Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) | Fixed | RHSA-2017:2912 |
| Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) | Fixed | RHSA-2017:2912 |
| Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) | Fixed | RHSA-2017:2912 |
| Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) | Fixed | RHSA-2017:2912 |
Not affected: 1 product
- Red Hat Software Collections
Timeline
- 2026-10-02 Threatist record created from CVE-2016-1000232
- 2026-10-03 Alias added: GHSA-qhv9-728r-6jqg
References
Patch 2
Advisory 7
- RHSA-2016:2101
- https://www.ibm.com/blogs/psirt/ibm-security-bulletin-ibm-api-connect-is-affected-by-node-js-tough-cookie-module-vulnerability-to-a-denial-of-service-cve-2016-1000232/
- RHSA-2017:2912
- https://www.npmjs.com/advisories/130
- https://access.redhat.com/security/cve/cve-2016-1000232
- https://nvd.nist.gov/vuln/detail/CVE-2016-1000232
- https://github.com/advisories/GHSA-qhv9-728r-6jqg
Sources
- CVE-2016-1000232 · CVE Program
- CVE-2016-1000232 · NVD
- FIRST EPSS
- GHSA-qhv9-728r-6jqg · GitHub Advisory Database · CC BY 4.0
- CVE-2016-1000232 · Red Hat security data · CC BY 4.0
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