CVE-2015-7519

CVSS V2 Medium 4.3 CVSS V3 Low 3.7
Description
agent/Core/Controller/SendRequest.cpp in Phusion Passenger before 4.0.60 and 5.0.x before 5.0.22, when used in Apache integration mode or in standalone mode without a filtering proxy, allows remote attackers to spoof headers passed to applications by using an _ (underscore) character instead of a - (dash) character in an HTTP header, as demonstrated by an X_User header.
Overview
  • CVE ID
  • CVE-2015-7519
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2016-01-08T19:59:05
  • Last Modified Date
  • 2018-06-29T01:29:00
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:phusionpassenger:phusion_passenger:*:*:*:*:*:*:*:* 1 OR 4.0.59
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.0:beta1:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.0:beta2:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.0:beta3:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.18:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.19:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.20:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.21:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 3.7
  • Base Severity
  • LOW
  • Exploitability Score
  • 2.2
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2015/12/07/2
https://blog.phusion.nl/2015/12/07/cve-2015-7519/ Vendor Advisory
https://bugzilla.suse.com/show_bug.cgi?id=956281
https://github.com/phusion/passenger/commit/ddb8ecc4ebf260e4967f57f271d4f5761abeac3e
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00024.html
http://www.openwall.com/lists/oss-security/2015/12/07/1
https://puppet.com/security/cve/passenger-dec-2015-security-fixes
https://lists.debian.org/debian-lts-announce/2018/06/msg00007.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-7519
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7519
History
Created Old Value New Value Data Type Notes
2022-05-10 18:41:39 Added to TrackCVE
2022-12-02 07:49:43 2016-01-08T19:59Z 2016-01-08T19:59:05 CVE Published Date updated
2022-12-02 07:49:43 2018-06-29T01:29:00 CVE Modified Date updated
2022-12-02 07:49:43 Modified Vulnerability Status updated