Lucene search

K
almalinuxAlmaLinuxALSA-2019:2799
HistorySep 17, 2019 - 8:45 a.m.

Important: nginx:1.14 security update

2019-09-1708:45:10
errata.almalinux.org
34

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.097 Low

EPSS

Percentile

94.6%

Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 (Post Office Protocol 3) and IMAP protocols, with a focus on high concurrency, performance and low memory usage.

Security Fix(es):

  • HTTP/2: large amount of data request leads to denial of service (CVE-2019-9511)

  • HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption (CVE-2019-9513)

  • HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516)

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.

OSVersionArchitecturePackageVersionFilename
almalinux8x86_64nginx< 1.14.1-9.module_el8.3.0+2165+af250afe.almanginx-1.14.1-9.module_el8.3.0+2165+af250afe.alma.x86_64.rpm
almalinux8noarchnginx-filesystem< 1.14.1-9.module_el8.3.0+2165+af250afe.almanginx-filesystem-1.14.1-9.module_el8.3.0+2165+af250afe.alma.noarch.rpm
almalinux8x86_64nginx-mod-stream< 1.14.1-9.module_el8.3.0+2165+af250afe.almanginx-mod-stream-1.14.1-9.module_el8.3.0+2165+af250afe.alma.x86_64.rpm
almalinux8x86_64nginx-mod-http-xslt-filter< 1.14.1-9.module_el8.3.0+2165+af250afe.almanginx-mod-http-xslt-filter-1.14.1-9.module_el8.3.0+2165+af250afe.alma.x86_64.rpm
almalinux8x86_64nginx-mod-mail< 1.14.1-9.module_el8.3.0+2165+af250afe.almanginx-mod-mail-1.14.1-9.module_el8.3.0+2165+af250afe.alma.x86_64.rpm
almalinux8x86_64nginx-mod-http-image-filter< 1.14.1-9.module_el8.3.0+2165+af250afe.almanginx-mod-http-image-filter-1.14.1-9.module_el8.3.0+2165+af250afe.alma.x86_64.rpm
almalinux8noarchnginx-all-modules< 1.14.1-9.module_el8.3.0+2165+af250afe.almanginx-all-modules-1.14.1-9.module_el8.3.0+2165+af250afe.alma.noarch.rpm
almalinux8x86_64nginx-mod-http-perl< 1.14.1-9.module_el8.3.0+2165+af250afe.almanginx-mod-http-perl-1.14.1-9.module_el8.3.0+2165+af250afe.alma.x86_64.rpm
almalinux8aarch64nginx-mod-mail< 1.14.1-9.module_el8.4.0+2221+af250afe.almanginx-mod-mail-1.14.1-9.module_el8.4.0+2221+af250afe.alma.aarch64.rpm
almalinux8aarch64nginx-mod-http-perl< 1.14.1-9.module_el8.4.0+2221+af250afe.almanginx-mod-http-perl-1.14.1-9.module_el8.4.0+2221+af250afe.alma.aarch64.rpm
Rows per page:
1-10 of 201

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.097 Low

EPSS

Percentile

94.6%