6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.003 Low
EPSS
Percentile
65.3%
Issue Overview:
In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL.(CVE-2020-1927)
In Apache HTTP Server 2.4.0 to 2.4.41, mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server.(CVE-2020-1934)
Affected Packages:
httpd24
Issue Correction:
Run yum update httpd24 to update your system.
New Packages:
i686:
mod24_md-2.4.43-1.89.amzn1.i686
mod24_proxy_html-2.4.43-1.89.amzn1.i686
httpd24-tools-2.4.43-1.89.amzn1.i686
mod24_ldap-2.4.43-1.89.amzn1.i686
httpd24-debuginfo-2.4.43-1.89.amzn1.i686
mod24_ssl-2.4.43-1.89.amzn1.i686
mod24_session-2.4.43-1.89.amzn1.i686
httpd24-devel-2.4.43-1.89.amzn1.i686
httpd24-2.4.43-1.89.amzn1.i686
noarch:
httpd24-manual-2.4.43-1.89.amzn1.noarch
src:
httpd24-2.4.43-1.89.amzn1.src
x86_64:
mod24_proxy_html-2.4.43-1.89.amzn1.x86_64
httpd24-tools-2.4.43-1.89.amzn1.x86_64
mod24_ssl-2.4.43-1.89.amzn1.x86_64
httpd24-debuginfo-2.4.43-1.89.amzn1.x86_64
mod24_md-2.4.43-1.89.amzn1.x86_64
mod24_session-2.4.43-1.89.amzn1.x86_64
httpd24-2.4.43-1.89.amzn1.x86_64
httpd24-devel-2.4.43-1.89.amzn1.x86_64
mod24_ldap-2.4.43-1.89.amzn1.x86_64
Red Hat: CVE-2020-1927, CVE-2020-1934
Mitre: CVE-2020-1927, CVE-2020-1934
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | mod24_md | < 2.4.43-1.89.amzn1 | mod24_md-2.4.43-1.89.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | mod24_proxy_html | < 2.4.43-1.89.amzn1 | mod24_proxy_html-2.4.43-1.89.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | httpd24-tools | < 2.4.43-1.89.amzn1 | httpd24-tools-2.4.43-1.89.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | mod24_ldap | < 2.4.43-1.89.amzn1 | mod24_ldap-2.4.43-1.89.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | httpd24-debuginfo | < 2.4.43-1.89.amzn1 | httpd24-debuginfo-2.4.43-1.89.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | mod24_ssl | < 2.4.43-1.89.amzn1 | mod24_ssl-2.4.43-1.89.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | mod24_session | < 2.4.43-1.89.amzn1 | mod24_session-2.4.43-1.89.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | httpd24-devel | < 2.4.43-1.89.amzn1 | httpd24-devel-2.4.43-1.89.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | httpd24 | < 2.4.43-1.89.amzn1 | httpd24-2.4.43-1.89.amzn1.i686.rpm |
Amazon Linux | 1 | noarch | httpd24-manual | < 2.4.43-1.89.amzn1 | httpd24-manual-2.4.43-1.89.amzn1.noarch.rpm |
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.003 Low
EPSS
Percentile
65.3%