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CVE-2019-5737
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
In Node.js including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1, an attacker can cause a Denial of Service (DoS) by establishing an HTTP or HTTPS connection in keep-alive mode and by sending headers very slowly. This keeps the connection and associated resources alive for a long period of time. Potential attacks are mitigated by the use of a load balancer or other proxy layer. This vulnerability is an extension of CVE-2018-12121, addressed in November and impacts all active Node.js release lines including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
CVSSv3.1 Score
- Severity
- High
- Base Score
- 7.5/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 3.6/10
- Confidentiality Impact
- None
- Availability Impact
- High
- Integrity Impact
- None
- Scope
- Unchanged
- User Interaction
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* |
Yes
|
6.0.0 | 6.17.0 | |
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* |
Yes
|
8.0.0 | 8.15.1 | |
cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* |
Yes
|
10.0.0 | 10.15.2 | |
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* |
Yes
|
11.0.0 | 11.10.1 | |
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- https://nodejs.org/en/blog/vulnerability/february-2019-security-releases/
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00046.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00059.html
- https://security.netapp.com/advisory/ntap-20190502-0008/
- https://access.redhat.com/errata/RHSA-2019:1821
- https://security.gentoo.org/glsa/202003-48