RHEL 6 : Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP2 (RHSA-2020:1337)

critical Nessus Plugin ID 135235
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Red Hat host is missing one or more security updates.

Description

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1337 advisory.

- httpd: memory corruption on early pushes (CVE-2019-10081)

- httpd: read-after-free in h2 connection shutdown (CVE-2019-10082)

- httpd: limited cross-site scripting in mod_proxy error page (CVE-2019-10092)

- httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097)

- httpd: mod_rewrite potential open redirect (CVE-2019-10098)

- openssl: side-channel weak encryption vulnerability (CVE-2019-1547)

- openssl: information disclosure in fork() (CVE-2019-1549)

- openssl: information disclosure in PKCS7_dataDecode and CMS_decrypt_set1_pkey (CVE-2019-1563)

- httpd: mod_rewrite configurations vulnerable to open redirect (CVE-2020-1927)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://cwe.mitre.org/data/definitions/79.html

https://cwe.mitre.org/data/definitions/120.html

https://cwe.mitre.org/data/definitions/200.html

https://cwe.mitre.org/data/definitions/400.html

https://cwe.mitre.org/data/definitions/416.html

https://cwe.mitre.org/data/definitions/601.html

https://cwe.mitre.org/data/definitions/602.html

https://access.redhat.com/security/cve/CVE-2019-1547

https://access.redhat.com/security/cve/CVE-2019-1549

https://access.redhat.com/security/cve/CVE-2019-1563

https://access.redhat.com/security/cve/CVE-2019-10081

https://access.redhat.com/security/cve/CVE-2019-10082

https://access.redhat.com/security/cve/CVE-2019-10092

https://access.redhat.com/security/cve/CVE-2019-10097

https://access.redhat.com/security/cve/CVE-2019-10098

https://access.redhat.com/security/cve/CVE-2020-1927

https://access.redhat.com/errata/RHSA-2020:1337

https://bugzilla.redhat.com/1743956

https://bugzilla.redhat.com/1743959

https://bugzilla.redhat.com/1743966

https://bugzilla.redhat.com/1743974

https://bugzilla.redhat.com/1743996

https://bugzilla.redhat.com/1752090

https://bugzilla.redhat.com/1752095

https://bugzilla.redhat.com/1752100

https://bugzilla.redhat.com/1820761

Plugin Details

Severity: Critical

ID: 135235

File Name: redhat-RHSA-2020-1337.nasl

Version: 1.6

Type: local

Agent: unix

Published: 4/6/2020

Updated: 10/13/2021

Dependencies: ssh_get_info.nasl, redhat_repos.nasl

Risk Information

CVSS Score Source: CVE-2019-10082

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

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

Temporal Vector: E:POC/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Temporal Vector: E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:6, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-brotli, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-brotli-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-manual, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-selinux, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-tools, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_cluster-native, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_http2, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_ldap, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_proxy_html, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_session, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_ssl, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-libs, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-perl, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-static

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/6/2020

Vulnerability Publication Date: 7/30/2019

Reference Information

CVE: CVE-2019-1547, CVE-2019-1549, CVE-2019-1563, CVE-2019-10081, CVE-2019-10082, CVE-2019-10092, CVE-2019-10097, CVE-2019-10098

RHSA: 2020:1337

IAVA: 2020-A-0022, 2019-A-0303-S, 2020-A-0140

CWE: 79, 120, 200, 400, 416, 601, 602