CentOS 9 : tang-11-1.el9

high Nessus Plugin ID 191375

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Synopsis

The remote CentOS host is missing a security update for tang.

Description

The remote CentOS Linux 9 host has a package installed that is affected by a vulnerability as referenced in the tang-11-1.el9 build changelog.

- A flaw exists in tang, a network-based cryptographic binding server, which could result in leak of private keys. (CVE-2021-4076)

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 CentOS 9 Stream tang package.

Plugin Details

Severity: High

ID: 191375

File Name: centos9_tang-11-1.nasl

Version: 1.1

Type: local

Agent: unix

Family: CentOS Local Security Checks

Published: 2/29/2024

Updated: 4/26/2024

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2021-4076

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:centos:centos:9, p-cpe:/a:centos:centos:tang

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

Exploit Ease: No known exploits are available

Patch Publication Date: 12/14/2021

Vulnerability Publication Date: 3/2/2022

Reference Information

CVE: CVE-2021-4076

Detections

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