Detections
Analytics

GLSA-202310-21 : ConnMan: Multiple Vulnerabilities

critical Nessus Plugin ID 184065

Language:

Description

The remote host is affected by the vulnerability described in GLSA-202310-21 (ConnMan: Multiple Vulnerabilities)

 - An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation lacks a check for the presence of sufficient Header Data, leading to an out-of-bounds read.
 (CVE-2022-23096)

 - An issue was discovered in the DNS proxy in Connman through 1.40. forward_dns_reply mishandles a strnlen call, leading to an out-of-bounds read. (CVE-2022-23097)

 - An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation has an infinite loop if no data is received. (CVE-2022-23098)

 - In ConnMan through 1.41, remote attackers able to send HTTP requests to the gweb component are able to exploit a heap-based buffer overflow in received_data to execute code. (CVE-2022-32292)

 - In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP query could be used to trigger a use-after-free in WISPR handling, leading to crashes or code execution. (CVE-2022-32293)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

All ConnMan users should upgrade to the latest version:

 # emerge --sync # emerge --ask --oneshot --verbose >=net-misc/connman-1.42_pre20220801

See Also

https://security.gentoo.org/glsa/202310-21

https://bugs.gentoo.org/show_bug.cgi?id=832028

https://bugs.gentoo.org/show_bug.cgi?id=863425

Plugin Details

Severity: Critical

ID: 184065

File Name: gentoo_GLSA-202310-21.nasl

Version: 1.0

Type: local

Published: 10/31/2023

Updated: 10/31/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

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

CVSS Score Source: CVE-2022-23097

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

CVSS Score Source: CVE-2022-32292

Vulnerability Information

CPE: cpe:/o:gentoo:linux, p-cpe:/a:gentoo:linux:connman

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/31/2023

Vulnerability Publication Date: 1/28/2022

Reference Information

CVE: CVE-2022-23096, CVE-2022-23097, CVE-2022-23098, CVE-2022-32292, CVE-2022-32293