CVE-2022-23097 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00094.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Debian Subscribe	Debian Linux Subscribe
Intel Subscribe	Connman Subscribe

Configuration 1 [-]

cpe:2.3:a:intel:connman:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

No data.

No data.

Advisories

Source	ID	Title
Debian DLA	DLA-2915-1	connman security update
Debian DLA	DLA-3144-1	connman security update
Debian DSA	DSA-5231-1	connman security update
Ubuntu USN	USN-6236-1	ConnMan vulnerabilities

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://git.kernel.org/pub/scm/network/connman/connman.git/log/
https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html
https://security.gentoo.org/glsa/202310-21
https://www.debian.org/security/2022/dsa-5231
https://www.openwall.com/lists/oss-security/2022/01/25/1

History

Tue, 19 Nov 2024 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-28T00:00:00

Updated: 2024-11-19T19:10:45.191Z

Reserved: 2022-01-11T00:00:00

Link: CVE-2022-23097

Vulnrichment

Updated: 2024-08-03T03:28:43.491Z

NVD

Status : Modified

Published: 2022-01-28T16:15:07.943

Modified: 2024-11-21T06:47:59.120

Link: CVE-2022-23097

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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