7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.973 High
EPSS
Percentile
99.9%
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.
Security Fix(es):
A use-after-free flaw was found in the way httpd handled invalid and previously unregistered HTTP methods specified in the Limit directive used in an .htaccess file. A remote attacker could possibly use this flaw to disclose portions of the server memory, or cause httpd child process to crash. (CVE-2017-9798)
A regression was found in the Red Hat Enterprise Linux 6.9 version of httpd, causing comments in the βAllowβ and βDenyβ configuration lines to be parsed incorrectly. A web administrator could unintentionally allow any client to access a restricted HTTP resource. (CVE-2017-12171)
Red Hat would like to thank Hanno BΓΆck for reporting CVE-2017-9798 and KAWAHARA Masashi for reporting CVE-2017-12171.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 6 | i686 | httpd-debuginfo | <Β 2.2.15-60.el6_9.6 | httpd-debuginfo-2.2.15-60.el6_9.6.i686.rpm |
RedHat | 6 | i686 | httpd-tools | <Β 2.2.15-60.el6_9.6 | httpd-tools-2.2.15-60.el6_9.6.i686.rpm |
RedHat | 6 | ppc64 | httpd-debuginfo | <Β 2.2.15-60.el6_9.6 | httpd-debuginfo-2.2.15-60.el6_9.6.ppc64.rpm |
RedHat | 6 | ppc64 | mod_ssl | <Β 2.2.15-60.el6_9.6 | mod_ssl-2.2.15-60.el6_9.6.ppc64.rpm |
RedHat | 6 | noarch | httpd-manual | <Β 2.2.15-60.el6_9.6 | httpd-manual-2.2.15-60.el6_9.6.noarch.rpm |
RedHat | 6 | x86_64 | httpd-debuginfo | <Β 2.2.15-60.el6_9.6 | httpd-debuginfo-2.2.15-60.el6_9.6.x86_64.rpm |
RedHat | 6 | ppc64 | httpd-devel | <Β 2.2.15-60.el6_9.6 | httpd-devel-2.2.15-60.el6_9.6.ppc64.rpm |
RedHat | 6 | s390x | httpd-tools | <Β 2.2.15-60.el6_9.6 | httpd-tools-2.2.15-60.el6_9.6.s390x.rpm |
RedHat | 6 | i686 | httpd | <Β 2.2.15-60.el6_9.6 | httpd-2.2.15-60.el6_9.6.i686.rpm |
RedHat | 6 | ppc | httpd-debuginfo | <Β 2.2.15-60.el6_9.6 | httpd-debuginfo-2.2.15-60.el6_9.6.ppc.rpm |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:P/A:N
0.973 High
EPSS
Percentile
99.9%