Detections
Analytics
RHEL 7 : rh-haproxy18-haproxy (RHSA-2020:1290)
high Nessus Plugin ID 170290
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Synopsis
The remote Red Hat host is missing a security update for rh-haproxy18-haproxy.Description
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:1290 advisory.- haproxy: malformed HTTP/2 requests can lead to out-of-bounds writes (CVE-2020-11100)
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 RHEL rh-haproxy18-haproxy package based on the guidance in RHSA-2020:1290.See Also
http://www.nessus.org/u?33b2fc15
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/security/vulnerabilities/haproxy
Plugin Details
Severity: High
ID: 170290
File Name: redhat-RHSA-2020-1290.nasl
Version: 1.2
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 1/23/2023
Updated: 4/28/2024
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.1
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS Score Source: CVE-2020-11100
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.9
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:rh-haproxy18-haproxy, p-cpe:/a:redhat:enterprise_linux:rh-haproxy18-haproxy-syspaths
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: 4/2/2020
Vulnerability Publication Date: 4/2/2020
Reference Information
CVE: CVE-2020-11100