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CBL Mariner 2.0 Security Update: c-ares / nodejs / fluent-bit / python-gevent / nodejs18 (CVE-2024-25629)

medium Nessus Plugin ID 201838

Synopsis

The remote CBL Mariner host is missing one or more security updates.

Description

The version of c-ares / nodejs / fluent-bit / python-gevent / nodejs18 installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-25629 advisory.

 - c-ares is a C library for asynchronous DNS requests. `ares__read_line()` is used to parse local configuration files such as `/etc/resolv.conf`, `/etc/nsswitch.conf`, the `HOSTALIASES` file, and if using a c-ares version prior to 1.27.0, the `/etc/hosts` file. If any of these configuration files has an embedded `NULL` character as the first character in a new line, it can lead to attempting to read memory prior to the start of the given buffer which May result in a crash. This issue is fixed in c-ares 1.27.0.
 No known workarounds exist. (CVE-2024-25629)

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-2024-25629

Plugin Details

Severity: Medium

ID: 201838

File Name: mariner_CVE-2024-25629.nasl

Version: 1.4

Type: local

Published: 7/3/2024

Updated: 11/9/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.5

Temporal Score: 3.3

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

CVSS Score Source: CVE-2024-25629

CVSS v3

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 3.9

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

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

Vulnerability Information

CPE: x-cpe:/o:microsoft:cbl-mariner, p-cpe:/a:microsoft:cbl-mariner:fluent-bit, p-cpe:/a:microsoft:cbl-mariner:fluent-bit-devel, p-cpe:/a:microsoft:cbl-mariner:nodejs18, p-cpe:/a:microsoft:cbl-mariner:nodejs18-debuginfo, p-cpe:/a:microsoft:cbl-mariner:nodejs18-devel

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/1/2024

Vulnerability Publication Date: 2/23/2024

Reference Information

CVE: CVE-2024-25629