Vulnerability Details CVE-2015-7519
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.3%
CVSS Severity
CVSS v3 Score 3.7
CVSS v2 Score 4.3
References
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00024.html
- http://www.openwall.com/lists/oss-security/2015/12/07/1
- http://www.openwall.com/lists/oss-security/2015/12/07/2
- https://blog.phusion.nl/2015/12/07/cve-2015-7519/
- https://bugzilla.suse.com/show_bug.cgi?id=956281
- https://github.com/phusion/passenger/commit/ddb8ecc4ebf260e4967f57f271d4f5761abeac3e
- https://lists.debian.org/debian-lts-announce/2018/06/msg00007.html
- https://puppet.com/security/cve/passenger-dec-2015-security-fixes
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00024.html
- http://www.openwall.com/lists/oss-security/2015/12/07/1
- http://www.openwall.com/lists/oss-security/2015/12/07/2
- https://blog.phusion.nl/2015/12/07/cve-2015-7519/
- https://bugzilla.suse.com/show_bug.cgi?id=956281
- https://github.com/phusion/passenger/commit/ddb8ecc4ebf260e4967f57f271d4f5761abeac3e
- https://lists.debian.org/debian-lts-announce/2018/06/msg00007.html
- https://puppet.com/security/cve/passenger-dec-2015-security-fixes
Products affected by CVE-2015-7519
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cpe:2.3:a:phusionpassenger:phusion_passenger:4.0.59
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.0
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.1
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.10
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.11
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.12
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.13
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.14
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.15
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.16
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.17
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.18
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.19
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.2
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.20
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.21
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.3
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.4
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.5
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.6
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.7
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.8
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cpe:2.3:a:phusionpassenger:phusion_passenger:5.0.9