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CVE-2014-8150

16
FAUCET Score

CVE-2014-8150 describes a CRLF injection vulnerability in libcurl versions 6.0 through 7.39.0, specifically when an HTTP proxy is in use. This flaw allows remote attackers to inject arbitrary HTTP headers and perform HTTP response splitting attacks by embedding CRLF sequences within a URL. With a CVSS score of 4.3 (Medium), this vulnerability requires medium attack complexity and could lead to partial integrity impact, but not confidentiality or availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:haxx:libcurl:6.0:*:*:*:*:*:*:*
6.1CPE matchmatch criteria
cpe:2.3:a:haxx:libcurl:6.1:*:*:*:*:*:*:*
6.1CPE matchmatch criteria
cpe:2.3:a:haxx:libcurl:6.1:beta:*:*:*:*:*:*
6.2CPE matchmatch criteria
cpe:2.3:a:haxx:libcurl:6.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.81%
Probability of exploitation in next 30 days
EPSS Percentile
93.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0681 is in the 92nd percentile among its peer group of 19,956 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (7)

jitsipatch availablevia llm_extracted
Fixed in: 7.39.0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: curl-0:7.29.0-25.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: curl-0:7.19.7-46.el6
View patch
sierra_wirelesspatch availablevia llm_extracted
Fixed in: 7.39.0
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: curl
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: curl
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Virtualization 3Fixed in: mingw-virt-viewer

Vendor Advisories (3)

redhatCVE-2014-8150Moderate

curl: URL request injection vulnerability in parseurlandfillconn()

Jan 8, 2015
sierra_wirelessllm-sierra_wireless-9c09b3285eabae66HIGH

URL request injection

Jan 8, 2015
jitsillm-jitsi-8fa1327ec2fd3195HIGH

URL request injection

Jan 8, 2015

References

advisories.mageia.org / MGASA-2015-0020.html
curl.haxx.se / docs/adv_20150108B.html
Vendor Advisory
kb.juniper.net / InfoCenter/index
lists.apple.com / archives/security-announce/2015/Aug/msg00001.html
lists.fedoraproject.org / pipermail/package-announce/2015-January/147856.html
lists.fedoraproject.org / pipermail/package-announce/2015-January/147876.html
lists.fedoraproject.org / pipermail/package-announce/2015-May/156945.html
lists.fedoraproject.org / pipermail/package-announce/2015-May/157188.html
lists.opensuse.org / opensuse-updates/2015-02/msg00040.html
rhn.redhat.com / errata/RHSA-2015-1254.html
secunia.com / advisories/61925
secunia.com / advisories/62075
secunia.com / advisories/62361
kc.mcafee.com / corporate/index
security.gentoo.org / glsa/201701-47
support.apple.com / kb/HT205031
debian.org / security/2015/dsa-3122
mandriva.com / security/advisories
oracle.com / technetwork/topics/security/bulletinjan2015-2370101.html
oracle.com / technetwork/topics/security/cpuoct2015-2367953.html
oracle.com / technetwork/topics/security/linuxbulletinoct2015-2719645.html
securityfocus.com / bid/71964
securitytracker.com / id/1032768
ubuntu.com / usn/USN-2474-1