Detections
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Azure Linux 3.0 Security Update: azcopy / influxdb / packer / telegraf / vitess (CVE-2025-22870)

medium Nessus Plugin ID 233498

Synopsis

The remote Azure Linux host is missing one or more security updates.

Description

The version of azcopy / influxdb / packer / telegraf / vitess installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-22870 advisory.

 - Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to *.example.com, a request to [::1%25.example.com]:80` will incorrectly match and not be proxied. (CVE-2025-22870)

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://nvd.nist.gov/vuln/detail/CVE-2025-22870

Plugin Details

Severity: Medium

ID: 233498

File Name: azure_linux_CVE-2025-22870.nasl

Version: 1.3

Type: local

Published: 3/29/2025

Updated: 4/2/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.3

CVSS v2

Risk Factor: Low

Base Score: 3.2

Temporal Score: 2.4

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

CVSS Score Source: CVE-2025-22870

CVSS v3

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 3.9

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

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

Vulnerability Information

CPE: p-cpe:/a:microsoft:azure_linux:packer, p-cpe:/a:microsoft:azure_linux:telegraf-debuginfo, p-cpe:/a:microsoft:azure_linux:influxdb, p-cpe:/a:microsoft:azure_linux:vitess, x-cpe:/o:microsoft:azure_linux, p-cpe:/a:microsoft:azure_linux:telegraf, p-cpe:/a:microsoft:azure_linux:azcopy

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/11/2025

Vulnerability Publication Date: 3/11/2025

Reference Information

CVE: CVE-2025-22870