8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.2 Low
EPSS
Percentile
96.3%
Package : apache2
Version : 2.2.22-13+deb7u7
CVE ID : CVE-2016-5387
Scott Geary of VendHQ discovered that the Apache HTTPD server used the
value of the Proxy header from HTTP requests to initialize the
HTTP_PROXY environment variable for CGI scripts, which in turn was
incorrectly used by certain HTTP client implementations to configure the
proxy for outgoing HTTP requests. A remote attacker could possibly use
this flaw to redirect HTTP requests performed by a CGI script to an
attacker-controlled proxy via a malicious HTTP request.
For Debian 7 "Wheezy", this problem has been fixed in version
2.2.22-13+deb7u7.
We recommend that you upgrade your apache2 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | kfreebsd-i386 | apache2.2-common | < 2.4.10-10+deb8u5 | apache2.2-common_2.4.10-10+deb8u5_kfreebsd-i386.deb |
Debian | 8 | mips | apache2 | < 2.4.10-10+deb8u5 | apache2_2.4.10-10+deb8u5_mips.deb |
Debian | 8 | amd64 | apache2-dbg | < 2.4.10-10+deb8u5 | apache2-dbg_2.4.10-10+deb8u5_amd64.deb |
Debian | 8 | mipsel | apache2-utils | < 2.4.10-10+deb8u5 | apache2-utils_2.4.10-10+deb8u5_mipsel.deb |
Debian | 8 | kfreebsd-i386 | apache2-mpm-itk | < 2.4.10-10+deb8u5 | apache2-mpm-itk_2.4.10-10+deb8u5_kfreebsd-i386.deb |
Debian | 8 | amd64 | apache2-mpm-prefork | < 2.4.10-10+deb8u5 | apache2-mpm-prefork_2.4.10-10+deb8u5_amd64.deb |
Debian | 7 | armhf | apache2-suexec | < 2.2.22-13+deb7u7 | apache2-suexec_2.2.22-13+deb7u7_armhf.deb |
Debian | 8 | powerpc | apache2-dev | < 2.4.10-10+deb8u5 | apache2-dev_2.4.10-10+deb8u5_powerpc.deb |
Debian | 8 | kfreebsd-i386 | apache2-mpm-event | < 2.4.10-10+deb8u5 | apache2-mpm-event_2.4.10-10+deb8u5_kfreebsd-i386.deb |
Debian | 7 | armel | apache2-prefork-dev | < 2.2.22-13+deb7u7 | apache2-prefork-dev_2.2.22-13+deb7u7_armel.deb |
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.2 Low
EPSS
Percentile
96.3%