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CVE-2017-16014

23
FAUCET Score

CVE-2017-16014 describes a denial-of-service vulnerability in the http-proxy library, affecting versions prior to 0.7.0. An attacker can exploit this flaw by forcing an error in the proxying process, leading to a server crash. This vulnerability carries a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity and high impact on availability. While there is no evidence of active exploitation or publicly available exploit code in Metasploit, Nuclei, or ExploitDB, the CVE has garnered some community discussion and media coverage, suggesting awareness within the cybersecurity community.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.7.0CPE matchmatch criteria
cpe:2.3:a:http-proxy_project:http-proxy:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.69%
Probability of exploitation in next 30 days
EPSS Percentile
74.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0169 is in the 57th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: http-proxyFixed in: 0.7.0

Vendor Advisories (2)

npmGHSA-9xw9-pvgv-6p76high

Insufficient Error Handling in http-proxy

Nov 9, 2018
redhatCVE-2017-16014Moderate

nodejs-http-proxy: DOS via improper error handling in middleware implementation

Apr 11, 2017

References

github.com / nodejitsu/node-http-proxy/pull/101
Issue TrackingThird Party Advisory
nodesecurity.io / advisories/323
Third Party Advisory