CVE-2022-23096
First published: Fri Jan 28 2022(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/connman | <=1.36-2.3<=1.36-2.1~deb10u1<=1.36-2.1~deb10u2<=1.36-2.2 | 1.36-2.4 1.36-2.2+deb11u1 |
| Intel Connman | <=1.40 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =11.0 | |
| debian/connman | <=1.36-2.1~deb10u2 | 1.36-2.1~deb10u5 1.36-2.2+deb11u2 1.41-3 1.42-5 |
| ubuntu/connman | <1.35-6ubuntu0.1~ | 1.35-6ubuntu0.1~ |
| ubuntu/connman | <1.21-1.2+ | 1.21-1.2+ |
| ubuntu/connman | <1.36-2.3ubuntu0.1 | 1.36-2.3ubuntu0.1 |
| ubuntu/connman | <1.36-2ubuntu0.1 | 1.36-2ubuntu0.1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://lore.kernel.org/connman/20220125090026.5108-1-wagi@monom.org/
- https://security-tracker.debian.org/tracker/CVE-2022-23096
- https://security-tracker.debian.org/tracker/CVE-2022-23097
- https://security-tracker.debian.org/tracker/CVE-2022-23098
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23096
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23097
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23098
- https://security-tracker.debian.org/tracker/CVE-2022-32292
- https://security-tracker.debian.org/tracker/CVE-2022-32293
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1004935
- https://git.kernel.org/pub/scm/network/connman/connman.git/log/
- https://www.openwall.com/lists/oss-security/2022/01/25/1
- https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html
- https://www.debian.org/security/2022/dsa-5231
- https://security.gentoo.org/glsa/202310-21
- https://launchpad.net/bugs/cve/CVE-2022-23096
- https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=e5a313736e13c90d19085e953a26256a198e4950
- https://ubuntu.com/security/notices/USN-6236-1
- https://nvd.nist.gov/vuln/detail/CVE-2022-23096
- https://ubuntu.com/security/CVE-2022-23096
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-23096.
What software is affected by this vulnerability?
Connman versions 1.21-1.2+ through 1.40 are affected by this vulnerability.
What is the severity of CVE-2022-23096?
The severity of CVE-2022-23096 is not mentioned in the provided information.
How can I mitigate the vulnerability in Connman?
To mitigate the vulnerability in Connman, update to version 1.41-3 or the latest available version.
Where can I find more information about CVE-2022-23096?
You can find more information about CVE-2022-23096 in the provided references: [Link1], [Link2], [Link3].
- collector/debian-bugs
- alias/CVE-2022-23096
- collector/nvd-index
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/references
- agent/severity
- agent/weakness
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- collector/usn-cve
- source/Ubuntu
- collector/nvd-cve
- source/NVD
- agent/softwarecombine
- agent/event
- agent/tags
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/nvd-api
- package-manager/debian
- vendor/intel
- canonical/intel connman
- version/intel connman/1.40
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- version/debian debian linux/11.0
- package-manager/ubuntu