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Debian DLA-3397-1 : connman - LTS security update
medium Nessus Plugin ID 174700
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Synopsis
The remote Debian host is missing a security-related update.Description
The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3397 advisory.- client.c in gdhcp in ConnMan through 1.41 could be used by network-adjacent attackers (operating a crafted DHCP server) to cause a stack-based buffer overflow and denial of service, terminating the connman process. (CVE-2023-28488)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Upgrade the connman packages.For Debian 10 Buster, this problem has been fixed in version 1.36-2.1~deb10u4.
See Also
https://www.debian.org/lts/security/2023/dla-3397
Plugin Details
Severity: Medium
ID: 174700
File Name: debian_DLA-3397.nasl
Version: 1.0
Type: local
Agent: unix
Family: Debian Local Security Checks
Published: 4/25/2023
Updated: 4/25/2023
Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Medium
Base Score: 6.1
Temporal Score: 4.8
Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2023-28488
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.9
Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:connman-doc, p-cpe:/a:debian:debian_linux:connman-dev, p-cpe:/a:debian:debian_linux:connman-vpn, p-cpe:/a:debian:debian_linux:connman
Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 4/21/2023
Vulnerability Publication Date: 4/12/2023
Reference Information
CVE: CVE-2023-28488