CVE-2014-8150

NONECVSS 0.0

0.0

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.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 79.5%
KEV: Not listed

Published

January 15, 2015

Last Modified

May 6, 2026

References (48)

secalert@redhathttp://advisories.mageia.org/MGASA-2015-0020.html
secalert@redhathttp://curl.haxx.se/docs/adv_20150108B.html
secalert@redhathttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10743
secalert@redhathttp://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2015-January/147856.html
secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2015-January/147876.html
secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2015-May/156945.html
secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2015-May/157188.html
secalert@redhathttp://lists.opensuse.org/opensuse-updates/2015-02/msg00040.html
secalert@redhathttp://rhn.redhat.com/errata/RHSA-2015-1254.html
secalert@redhathttp://secunia.com/advisories/61925
secalert@redhathttp://secunia.com/advisories/62075
secalert@redhathttp://secunia.com/advisories/62361
secalert@redhathttp://www.debian.org/security/2015/dsa-3122
secalert@redhathttp://www.mandriva.com/security/advisories?name=MDVSA-2015:021

Patch Availability(3)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	libcurl3-nss (7.37.1-1ubuntu3.2) @ utopic	2026-05-28	ubuntu
redhat	curl-0:7.29.0-25.el7	2015-11-19	redhat
redhat	curl-0:7.19.7-46.el6	2015-07-20	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

All Vendor Advisories

(3)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 9× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:14 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 14:04 UTCEG score recompute
2026-05-28 14:04 UTCVendor advisory

Frequently asked(4)

What is CVE-2014-8150?

CVE-2014-8150 is a none vulnerability published on January 15, 2015. 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.

When was CVE-2014-8150 disclosed?

CVE-2014-8150 was first published in the National Vulnerability Database on January 15, 2015, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2014-8150 actively exploited?

CVE-2014-8150 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 79.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2014-8150?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-8150, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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