Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6236.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6236-1)
Summary:	The remote host is missing an update for the 'connman' package(s) announced via the USN-6236-1 advisory.
Description:	Summary: The remote host is missing an update for the 'connman' package(s) announced via the USN-6236-1 advisory. Vulnerability Insight: It was discovered that ConnMan could be made to write out of bounds. A remote attacker could possibly use this issue to cause ConnMan to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-26675, CVE-2021-33833) It was discovered that ConnMan could be made to leak sensitive information via the gdhcp component. A remote attacker could possibly use this issue to obtain information for further exploitation. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2021-26676) It was discovered that ConnMan could be made to read out of bounds. A remote attacker could possibly use this issue to case ConnMan to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-23096, CVE-2022-23097) It was discovered that ConnMan could be made to run into an infinite loop. A remote attacker could possibly use this issue to cause ConnMan to consume resources and to stop operating, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-23098) It was discovered that ConnMan could be made to write out of bounds via the gweb component. A remote attacker could possibly use this issue to cause ConnMan to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-32292) It was discovered that ConnMan did not properly manage memory under certain circumstances. A remote attacker could possibly use this issue to cause ConnMan to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-32293) It was discovered that ConnMan could be made to write out of bounds via the gdhcp component. A remote attacker could possibly use this issue to cause ConnMan to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-28488) Affected Software/OS: 'connman' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 23.04. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-26675 Debian Security Information: DSA-4847 (Google Search) https://www.debian.org/security/2021/dsa-4847 https://security.gentoo.org/glsa/202107-29 https://bugzilla.suse.com/show_bug.cgi?id=1181751 https://kunnamon.io/tbone/ https://www.openwall.com/lists/oss-security/2021/02/08/2 https://lists.debian.org/debian-lts-announce/2021/02/msg00013.html Common Vulnerability Exposure (CVE) ID: CVE-2021-26676 Common Vulnerability Exposure (CVE) ID: CVE-2021-33833 https://lore.kernel.org/connman/ https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html http://www.openwall.com/lists/oss-security/2021/06/09/1 http://www.openwall.com/lists/oss-security/2022/01/25/1 Common Vulnerability Exposure (CVE) ID: CVE-2022-23096 Debian Security Information: DSA-5231 (Google Search) https://www.debian.org/security/2022/dsa-5231 https://security.gentoo.org/glsa/202310-21 https://git.kernel.org/pub/scm/network/connman/connman.git/log/ https://www.openwall.com/lists/oss-security/2022/01/25/1 Common Vulnerability Exposure (CVE) ID: CVE-2022-23097 Common Vulnerability Exposure (CVE) ID: CVE-2022-23098 Common Vulnerability Exposure (CVE) ID: CVE-2022-32292 https://bugzilla.suse.com/show_bug.cgi?id=1200189 Common Vulnerability Exposure (CVE) ID: CVE-2022-32293 https://lore.kernel.org/connman/20220801080043.4861-1-wagi@monom.org/ Common Vulnerability Exposure (CVE) ID: CVE-2023-28488 Debian Security Information: DSA-5416 (Google Search) https://www.debian.org/security/2023/dsa-5416 https://github.com/moehw/poc_exploits/tree/master/CVE-2023-28488 https://kernel.googlesource.com/pub/scm/network/connman/connman/+/99e2c16ea1cced34a5dc450d76287a1c3e762138 https://lists.debian.org/debian-lts-announce/2023/04/msg00024.html
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