UpHeron
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Servers and applications

CVE-2015-3143

cURL and libcurl 7.10.6 through 7.41.0 does not properly re-use NTLM connections, which allows remote attackers to connect as other users via an unauthenticated request, a similar issue to CVE-2014-0015.

Severity
Medium 5.0
Published
24 Apr 2015
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
curlServers and applications · cpe:a:haxx:curl
  • Version 7.41.0
  • Version 7.40.0
  • Version 7.39.0
  • Version 7.38.0
All 71 release lines
  • Version 7.10.6
  • Version 7.10.7
  • Version 7.10.8
  • Version 7.11.0
  • Version 7.11.1
  • Version 7.11.2
  • Version 7.12.0
  • Version 7.12.1
  • Version 7.12.2
  • Version 7.12.3
  • Version 7.13.0
  • Version 7.13.1
  • Version 7.13.2
  • Version 7.14.0
  • Version 7.14.1
  • Version 7.15.0
  • Version 7.15.1
  • Version 7.15.2
  • Version 7.15.3
  • Version 7.15.4
  • Version 7.15.5
  • Version 7.16.0
  • Version 7.16.1
  • Version 7.16.2
  • Version 7.16.3
  • Version 7.16.4
  • Version 7.17.0
  • Version 7.17.1
  • Version 7.18.0
  • Version 7.18.1
  • Version 7.18.2
  • Version 7.19.0
  • Version 7.19.1
  • Version 7.19.2
  • Version 7.19.3
  • Version 7.19.4
  • Version 7.19.5
  • Version 7.19.6
  • Version 7.19.7
  • Version 7.20.0
  • Version 7.20.1
  • Version 7.21.0
  • Version 7.21.1
  • Version 7.21.2
  • Version 7.21.3
  • Version 7.21.4
  • Version 7.21.5
  • Version 7.21.6
  • Version 7.21.7
  • Version 7.22.0
  • Version 7.23.0
  • Version 7.23.1
  • Version 7.24.0
  • Version 7.25.0
  • Version 7.26.0
  • Version 7.27.0
  • Version 7.28.0
  • Version 7.28.1
  • Version 7.29.0
  • Version 7.30.0
  • Version 7.31.0
  • Version 7.32.0
  • Version 7.33.0
  • Version 7.34.0
  • Version 7.35.0
  • Version 7.36.0
  • Version 7.37.1
  • Version 7.38.0
  • Version 7.39.0
  • Version 7.40.0
  • Version 7.41.0
curlServers and applications · cpe:a:haxx:libcurl
  • Version 7.41.0
  • Version 7.40.0
  • Version 7.39
  • Version 7.38.0
All 72 release lines
  • Version 7.10.6
  • Version 7.10.7
  • Version 7.10.8
  • Version 7.11.0
  • Version 7.11.1
  • Version 7.11.2
  • Version 7.12.0
  • Version 7.12.1
  • Version 7.12.2
  • Version 7.12.3
  • Version 7.13.0
  • Version 7.13.1
  • Version 7.13.2
  • Version 7.14.0
  • Version 7.14.1
  • Version 7.15.0
  • Version 7.15.1
  • Version 7.15.2
  • Version 7.15.3
  • Version 7.15.4
  • Version 7.15.5
  • Version 7.16.0
  • Version 7.16.1
  • Version 7.16.2
  • Version 7.16.3
  • Version 7.16.4
  • Version 7.17.0
  • Version 7.17.1
  • Version 7.18.0
  • Version 7.18.1
  • Version 7.18.2
  • Version 7.19.0
  • Version 7.19.1
  • Version 7.19.2
  • Version 7.19.3
  • Version 7.19.4
  • Version 7.19.5
  • Version 7.19.6
  • Version 7.19.7
  • Version 7.20.0
  • Version 7.20.1
  • Version 7.21.0
  • Version 7.21.1
  • Version 7.21.2
  • Version 7.21.3
  • Version 7.21.4
  • Version 7.21.5
  • Version 7.21.6
  • Version 7.21.7
  • Version 7.22.0
  • Version 7.23.0
  • Version 7.23.1
  • Version 7.24.0
  • Version 7.25.0
  • Version 7.26.0
  • Version 7.27.0
  • Version 7.28.0
  • Version 7.28.1
  • Version 7.29.0
  • Version 7.30.0
  • Version 7.31.0
  • Version 7.32.0
  • Version 7.33.0
  • Version 7.34.0
  • Version 7.35.0
  • Version 7.36.0
  • Version 7.37.0
  • Version 7.37.1
  • Version 7.38.0
  • Version 7.39
  • Version 7.40.0
  • Version 7.41.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2015-3143
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2015-3143