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:3.0/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
0.963 High
EPSS
Percentile
99.5%
CentOS Errata and Security Advisory CESA-2020:3958
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.
Security Fix(es):
httpd: Improper handling of headers in mod_session can allow a remote user to modify session data for CGI applications (CVE-2018-1283)
httpd: Out of bounds read in mod_cache_socache can allow a remote attacker to cause DoS (CVE-2018-1303)
httpd: mod_rewrite configurations vulnerable to open redirect (CVE-2020-1927)
httpd: <FilesMatch> bypass with a trailing newline in the file name (CVE-2017-15715)
httpd: mod_rewrite potential open redirect (CVE-2019-10098)
httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2020-October/032797.html
Affected packages:
httpd
httpd-devel
httpd-manual
httpd-tools
mod_ldap
mod_proxy_html
mod_session
mod_ssl
Upstream details at:
https://access.redhat.com/errata/RHSA-2020:3958
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | x86_64 | httpd | < 2.4.6-95.el7.centos | httpd-2.4.6-95.el7.centos.x86_64.rpm |
CentOS | 7 | x86_64 | httpd-devel | < 2.4.6-95.el7.centos | httpd-devel-2.4.6-95.el7.centos.x86_64.rpm |
CentOS | 7 | noarch | httpd-manual | < 2.4.6-95.el7.centos | httpd-manual-2.4.6-95.el7.centos.noarch.rpm |
CentOS | 7 | x86_64 | httpd-tools | < 2.4.6-95.el7.centos | httpd-tools-2.4.6-95.el7.centos.x86_64.rpm |
CentOS | 7 | x86_64 | mod_ldap | < 2.4.6-95.el7.centos | mod_ldap-2.4.6-95.el7.centos.x86_64.rpm |
CentOS | 7 | x86_64 | mod_proxy_html | < 2.4.6-95.el7.centos | mod_proxy_html-2.4.6-95.el7.centos.x86_64.rpm |
CentOS | 7 | x86_64 | mod_session | < 2.4.6-95.el7.centos | mod_session-2.4.6-95.el7.centos.x86_64.rpm |
CentOS | 7 | x86_64 | mod_ssl | < 2.4.6-95.el7.centos | mod_ssl-2.4.6-95.el7.centos.x86_64.rpm |
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:3.0/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
0.963 High
EPSS
Percentile
99.5%