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CVE-2014-0015

20
FAUCET Score

CVE-2014-0015 describes a vulnerability in cURL and libcurl versions 7.10.6 through 7.34.0, where NTLM connections could be improperly reused when multiple authentication methods are enabled, potentially allowing attackers to authenticate as other users. With a CVSS score of 4.0 (AV:N/AC:H/Au:N/C:P/I:P/A:N), this vulnerability has a network attack vector and high access complexity, leading to potential partial confidentiality and integrity impacts. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage, indicating low current attention.

Impacted Technologies

VendorProductVersion(s)CPE
7.10.6CPE matchmatch criteria
cpe:2.3:a:haxx:libcurl:7.10.6:*:*:*:*:*:*:*
7.10.7CPE matchmatch criteria
cpe:2.3:a:haxx:libcurl:7.10.7:*:*:*:*:*:*:*
7.10.8CPE matchmatch criteria
cpe:2.3:a:haxx:libcurl:7.10.8:*:*:*:*:*:*:*
7.11.0CPE matchmatch criteria
cpe:2.3:a:haxx:libcurl:7.11.0:*:*:*:*:*:*:*
7.11.1CPE matchmatch criteria
cpe:2.3:a:haxx:libcurl:7.11.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.60%
Probability of exploitation in next 30 days
EPSS Percentile
92.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0560 is in the 91st percentile among its peer group of 19,958 CVEs.

Social Chatter

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

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 (4)

jitsipatch availablevia llm_extracted
Fixed in: 7.34.0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: curl-0:7.19.7-37.el6_5.3
View patch
sierra_wirelesspatch availablevia llm_extracted
Fixed in: 7.34.0
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: curl

Vendor Advisories (3)

redhatCVE-2014-0015Moderate

curl: re-use of wrong HTTP NTLM connection in libcurl

Jan 29, 2014
sierra_wirelessllm-sierra_wireless-ab0f6424845cd7cbMEDIUM

reuse of wrong HTTP NTLM connection

Jan 29, 2014
jitsillm-jitsi-4dd5684454398731MEDIUM

reuse of wrong HTTP NTLM connection

Jan 29, 2014

References

archives.neohapsis.com / archives/bugtraq/2014-06/0172.html
curl.haxx.se / docs/adv_20140129.html
PatchVendor Advisory
kb.juniper.net / InfoCenter/index
lists.fedoraproject.org / pipermail/package-announce/2014-February/127627.html
lists.fedoraproject.org / pipermail/package-announce/2014-February/128408.html
lists.opensuse.org / opensuse-updates/2014-02/msg00066.html
seclists.org / fulldisclosure/2014/Dec/23
secunia.com / advisories/56728
Vendor Advisory
secunia.com / advisories/56731
secunia.com / advisories/56734
Vendor Advisory
secunia.com / advisories/56912
secunia.com / advisories/59458
secunia.com / advisories/59475
support.apple.com / kb/HT6296
www-947.ibm.com / support/entry/portal/docdisplay
debian.org / security/2014/dsa-2849
oracle.com / technetwork/topics/security/bulletinjan2016-2867206.html
oracle.com / technetwork/topics/security/cpujan2015-1972971.html
oracle.com / technetwork/topics/security/cpujul2015-2367936.html
securityfocus.com / archive/1/534161/100/0/threaded
securityfocus.com / bid/65270
securitytracker.com / id/1029710
slackware.com / security/viewer.php
ubuntu.com / usn/USN-2097-1
vmware.com / security/advisories/VMSA-2014-0012.html