RHEL 8 : tcpdump (RHSA-2021:2191)

critical Nessus Plugin ID 150128
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Synopsis

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

Description

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2191 advisory.

- tcpdump: SMB data printing mishandled (CVE-2018-10103, CVE-2018-10105)

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 tcpdump package.

See Also

https://cwe.mitre.org/data/definitions/20.html

https://access.redhat.com/security/cve/CVE-2018-10103

https://access.redhat.com/security/cve/CVE-2018-10105

https://access.redhat.com/errata/RHSA-2021:2191

https://bugzilla.redhat.com/1760504

https://bugzilla.redhat.com/1760505

Plugin Details

Severity: Critical

ID: 150128

File Name: redhat-RHSA-2021-2191.nasl

Version: 1.4

Type: local

Agent: unix

Published: 6/1/2021

Updated: 10/7/2021

Dependencies: ssh_get_info.nasl, redhat_repos.nasl

Risk Information

CVSS Score Source: CVE-2018-10105

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: cpe:/o:redhat:rhel_aus:8.2, cpe:/o:redhat:rhel_e4s:8.2, cpe:/o:redhat:rhel_eus:8.2, cpe:/o:redhat:rhel_tus:8.2, p-cpe:/a:redhat:enterprise_linux:tcpdump

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/1/2021

Vulnerability Publication Date: 10/3/2019

Reference Information

CVE: CVE-2018-10103, CVE-2018-10105

RHSA: 2021:2191

CWE: 20