CVE-2013-4450

Nodejs vulnerability

CVSS

5.0

EPSS

37.2%

EPSS pct

98th

Exploited

No known

The HTTP server in Node.js 0.10.x before 0.10.21 and 0.8.x before 0.8.26 allows remote attackers to cause a denial of service (memory and CPU consumption) by sending a large number of pipelined requests without reading the response.

Affected vendor

Nodejs

Affected product

Nodejs

CVSS vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Weakness type (CWE)

CWE-20 — Improper Input Validation

Published

2013-10-21

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to availability.

Its EPSS score of 37.2% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2013-4450

Confirm whether Nodejs Nodejs is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2013-4450.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-4450

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-4450 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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