Is CVE-2014-8150 in the CISA KEV catalog?

No. CVE-2014-8150 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-8150?

CVE-2014-8150 has a CVSS v2 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2014-8150?

CVE-2014-8150 has an EPSS score of 6.81% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-8150?

Upgrade curl on debian 11 to 7.38.0-4 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2014-8150

MEDIUMEPSS 93th pctl

4.3

CVSS v2

NVD

Description

CRLF injection vulnerability in libcurl 6.0 through 7.x before 7.40.0, when using an HTTP proxy, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in a URL.

How to fix

Remediation Available

curlDebian

Fixed in:7.38.0-4CVE-2014-8150

curlUbuntu

Fixed in:7.35.0-1ubuntu2.3USN-2474-1

libcurl3Ubuntu

Fixed in:7.35.0-1ubuntu2.3USN-2474-1

libcurl3-gnutlsUbuntu

Fixed in:7.35.0-1ubuntu2.3USN-2474-1

libcurl3-nssUbuntu

Fixed in:7.35.0-1ubuntu2.3USN-2474-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

6.81%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.