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CVE-2015-3144

CVE information

Published

9 years ago

Last Modified

5 years ago

CVSSv2.0 Severity

High

Impact Analysis

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Description

The fix_hostname function in cURL and libcurl 7.37.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) or possibly have other unspecified impact via a zero-length host name, as demonstrated by "http://:80" and ":80.".

CVSSv2.0 Score

Severity
High
Base Score
9/10
Exploit Score
8/10
Access Vector
Network
Access Complexity
Low
Authentication Required
Single
Impact Score
10/10
Confidentiality Impact
Complete
Availability Impact
Complete
Integrity Impact
Complete

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:curl:7.40.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:curl:7.38.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:curl:7.41.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:curl:7.37.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:curl:7.37.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:curl:7.39.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:libcurl:7.37.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:libcurl:7.40.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:libcurl:7.41.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:libcurl:7.38.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:libcurl:7.37.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:haxx:libcurl:7.39:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
  Yes
- -
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
  Yes
- -
cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
  Yes
- -

References