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
0.956 High
EPSS
Percentile
99.4%
Issue Overview:
A race condition flaw, leading to heap-based buffer overflows, was found in the mod_status httpd module. A remote attacker able to access a status page served by mod_status on a server using a threaded Multi-Processing Module (MPM) could send a specially crafted request that would cause the httpd child process to crash or, possibly, allow the attacker to execute arbitrary code with the privileges of the “apache” user. (CVE-2014-0226)
A denial of service flaw was found in the way httpd’s mod_deflate module handled request body decompression (configured via the “DEFLATE” input filter). A remote attacker able to send a request whose body would be decompressed could use this flaw to consume an excessive amount of system memory and CPU on the target system. (CVE-2014-0118)
A denial of service flaw was found in the way httpd’s mod_cgid module executed CGI scripts that did not read data from the standard input. A remote attacker could submit a specially crafted request that would cause the httpd child process to hang indefinitely. (CVE-2014-0231)
Affected Packages:
httpd
Issue Correction:
Run yum update httpd to update your system.
New Packages:
i686:
httpd-tools-2.2.27-1.3.amzn1.i686
httpd-devel-2.2.27-1.3.amzn1.i686
httpd-2.2.27-1.3.amzn1.i686
mod_ssl-2.2.27-1.3.amzn1.i686
httpd-debuginfo-2.2.27-1.3.amzn1.i686
noarch:
httpd-manual-2.2.27-1.3.amzn1.noarch
src:
httpd-2.2.27-1.3.amzn1.src
x86_64:
httpd-tools-2.2.27-1.3.amzn1.x86_64
httpd-devel-2.2.27-1.3.amzn1.x86_64
mod_ssl-2.2.27-1.3.amzn1.x86_64
httpd-2.2.27-1.3.amzn1.x86_64
httpd-debuginfo-2.2.27-1.3.amzn1.x86_64
Red Hat: CVE-2014-0118, CVE-2014-0226, CVE-2014-0231
Mitre: CVE-2014-0118, CVE-2014-0226, CVE-2014-0231
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | httpd-tools | < 2.2.27-1.3.amzn1 | httpd-tools-2.2.27-1.3.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | httpd-devel | < 2.2.27-1.3.amzn1 | httpd-devel-2.2.27-1.3.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | httpd | < 2.2.27-1.3.amzn1 | httpd-2.2.27-1.3.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | mod_ssl | < 2.2.27-1.3.amzn1 | mod_ssl-2.2.27-1.3.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | httpd-debuginfo | < 2.2.27-1.3.amzn1 | httpd-debuginfo-2.2.27-1.3.amzn1.i686.rpm |
Amazon Linux | 1 | noarch | httpd-manual | < 2.2.27-1.3.amzn1 | httpd-manual-2.2.27-1.3.amzn1.noarch.rpm |
Amazon Linux | 1 | x86_64 | httpd-tools | < 2.2.27-1.3.amzn1 | httpd-tools-2.2.27-1.3.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | httpd-devel | < 2.2.27-1.3.amzn1 | httpd-devel-2.2.27-1.3.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | mod_ssl | < 2.2.27-1.3.amzn1 | mod_ssl-2.2.27-1.3.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | httpd | < 2.2.27-1.3.amzn1 | httpd-2.2.27-1.3.amzn1.x86_64.rpm |