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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.963 High
EPSS
Percentile
99.5%
Issue Overview:
A flaw within the processing of ranged HTTP requests has been discovered in the range filter module of nginx. A remote attacker could possibly exploit this flaw to disclose parts of the cache file header, or, if used in combination with third party modules, disclose potentially sensitive memory by sending specially crafted HTTP requests. (CVE-2017-7529)
Affected Packages:
nginx
Issue Correction:
Run yum update nginx to update your system.
New Packages:
i686:
nginx-all-modules-1.12.1-1.32.amzn1.i686
nginx-1.12.1-1.32.amzn1.i686
nginx-mod-http-geoip-1.12.1-1.32.amzn1.i686
nginx-mod-mail-1.12.1-1.32.amzn1.i686
nginx-debuginfo-1.12.1-1.32.amzn1.i686
nginx-mod-http-xslt-filter-1.12.1-1.32.amzn1.i686
nginx-mod-http-perl-1.12.1-1.32.amzn1.i686
nginx-mod-stream-1.12.1-1.32.amzn1.i686
nginx-mod-http-image-filter-1.12.1-1.32.amzn1.i686
src:
nginx-1.12.1-1.32.amzn1.src
x86_64:
nginx-all-modules-1.12.1-1.32.amzn1.x86_64
nginx-1.12.1-1.32.amzn1.x86_64
nginx-mod-http-geoip-1.12.1-1.32.amzn1.x86_64
nginx-debuginfo-1.12.1-1.32.amzn1.x86_64
nginx-mod-mail-1.12.1-1.32.amzn1.x86_64
nginx-mod-stream-1.12.1-1.32.amzn1.x86_64
nginx-mod-http-xslt-filter-1.12.1-1.32.amzn1.x86_64
nginx-mod-http-image-filter-1.12.1-1.32.amzn1.x86_64
nginx-mod-http-perl-1.12.1-1.32.amzn1.x86_64
Red Hat: CVE-2017-7529
Mitre: CVE-2017-7529
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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.963 High
EPSS
Percentile
99.5%