Upstream information

CVE-2023-28488 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  CNA (CISA-ADP) National Vulnerability Database
Base Score 6.5 6.5
Vector CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Adjacent Network Adjacent Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1210395 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP4
  • connman >= 1.42-bp154.2.6.1
  • connman-client >= 1.42-bp154.2.6.1
  • connman-devel >= 1.42-bp154.2.6.1
  • connman-doc >= 1.42-bp154.2.6.1
  • connman-nmcompat >= 1.42-bp154.2.6.1
  • connman-plugin-hh2serial-gps >= 1.42-bp154.2.6.1
  • connman-plugin-iospm >= 1.42-bp154.2.6.1
  • connman-plugin-l2tp >= 1.42-bp154.2.6.1
  • connman-plugin-openvpn >= 1.42-bp154.2.6.1
  • connman-plugin-polkit >= 1.42-bp154.2.6.1
  • connman-plugin-pptp >= 1.42-bp154.2.6.1
  • connman-plugin-tist >= 1.42-bp154.2.6.1
  • connman-plugin-vpnc >= 1.42-bp154.2.6.1
  • connman-plugin-wireguard >= 1.42-bp154.2.6.1
  • connman-test >= 1.42-bp154.2.6.1
 Patchnames:
openSUSE-2023-370
SUSE Package Hub 15 SP5
  • connman >= 1.42-bp155.4.3.1
  • connman-client >= 1.42-bp155.4.3.1
  • connman-devel >= 1.42-bp155.4.3.1
  • connman-doc >= 1.42-bp155.4.3.1
  • connman-nmcompat >= 1.42-bp155.4.3.1
  • connman-plugin-hh2serial-gps >= 1.42-bp155.4.3.1
  • connman-plugin-iospm >= 1.42-bp155.4.3.1
  • connman-plugin-l2tp >= 1.42-bp155.4.3.1
  • connman-plugin-openvpn >= 1.42-bp155.4.3.1
  • connman-plugin-polkit >= 1.42-bp155.4.3.1
  • connman-plugin-pptp >= 1.42-bp155.4.3.1
  • connman-plugin-tist >= 1.42-bp155.4.3.1
  • connman-plugin-vpnc >= 1.42-bp155.4.3.1
  • connman-plugin-wireguard >= 1.42-bp155.4.3.1
  • connman-test >= 1.42-bp155.4.3.1
 Patchnames:
openSUSE-2023-369
openSUSE Leap 15.4
  • connman >= 1.42-bp154.2.6.1
  • connman-client >= 1.42-bp154.2.6.1
  • connman-devel >= 1.42-bp154.2.6.1
  • connman-doc >= 1.42-bp154.2.6.1
  • connman-nmcompat >= 1.42-bp154.2.6.1
  • connman-plugin-hh2serial-gps >= 1.42-bp154.2.6.1
  • connman-plugin-iospm >= 1.42-bp154.2.6.1
  • connman-plugin-l2tp >= 1.42-bp154.2.6.1
  • connman-plugin-openvpn >= 1.42-bp154.2.6.1
  • connman-plugin-polkit >= 1.42-bp154.2.6.1
  • connman-plugin-pptp >= 1.42-bp154.2.6.1
  • connman-plugin-tist >= 1.42-bp154.2.6.1
  • connman-plugin-vpnc >= 1.42-bp154.2.6.1
  • connman-plugin-wireguard >= 1.42-bp154.2.6.1
  • connman-test >= 1.42-bp154.2.6.1
 Patchnames:
openSUSE-2023-370
openSUSE Leap 15.5
  • connman >= 1.42-bp155.4.3.1
  • connman-client >= 1.42-bp155.4.3.1
  • connman-devel >= 1.42-bp155.4.3.1
  • connman-doc >= 1.42-bp155.4.3.1
  • connman-nmcompat >= 1.42-bp155.4.3.1
  • connman-plugin-hh2serial-gps >= 1.42-bp155.4.3.1
  • connman-plugin-iospm >= 1.42-bp155.4.3.1
  • connman-plugin-l2tp >= 1.42-bp155.4.3.1
  • connman-plugin-openvpn >= 1.42-bp155.4.3.1
  • connman-plugin-polkit >= 1.42-bp155.4.3.1
  • connman-plugin-pptp >= 1.42-bp155.4.3.1
  • connman-plugin-tist >= 1.42-bp155.4.3.1
  • connman-plugin-vpnc >= 1.42-bp155.4.3.1
  • connman-plugin-wireguard >= 1.42-bp155.4.3.1
  • connman-test >= 1.42-bp155.4.3.1
 Patchnames:
openSUSE-2023-369
openSUSE Tumbleweed
  • connman >= 1.42-1.1
  • connman-client >= 1.42-1.1
  • connman-devel >= 1.42-1.1
  • connman-doc >= 1.42-1.1
  • connman-nmcompat >= 1.42-1.1
  • connman-plugin-hh2serial-gps >= 1.42-1.1
  • connman-plugin-iospm >= 1.42-1.1
  • connman-plugin-l2tp >= 1.42-1.1
  • connman-plugin-openconnect >= 1.42-1.1
  • connman-plugin-openvpn >= 1.42-1.1
  • connman-plugin-polkit >= 1.42-1.1
  • connman-plugin-pptp >= 1.42-1.1
  • connman-plugin-tist >= 1.42-1.1
  • connman-plugin-vpnc >= 1.42-1.1
  • connman-plugin-wireguard >= 1.42-1.1
  • connman-test >= 1.42-1.1
 Patchnames:
openSUSE-Tumbleweed-2024-13420

SUSE Timeline for this CVE

CVE page created: Wed Apr 12 20:00:58 2023
CVE page last modified: Sun Feb 9 21:52:23 2025