Upstream information

CVE-2026-5107 at MITRE

Description

A vulnerability has been found in FRRouting FRR up to 10.5.1. This affects the function process_type2_route of the file bgpd/bgp_evpn.c of the component EVPN Type-2 Route Handler. The manipulation leads to improper access controls. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitability is reported as difficult. The identifier of the patch is 7676cad65114aa23adde583d91d9d29e2debd045. To fix this issue, it is recommended to deploy a patch.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
CVSS detail CNA (VulDB)
Base Score 3.6
Vector AV:N/AC:H/Au:S/C:N/I:P/A:P
Access Vector Network
Access Complexity High
Authentication Single
Confidentiality Impact None
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
CVSS detail CNA (VulDB) SUSE
Base Score 4.2 4.2
Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack Vector Network Network
Attack Complexity High High
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact Low Low
Availability Impact Low Low
CVSSv3 Version 3.1 3.1
CVSS v4 Scores
CVSS detail CNA (VulDB) SUSE
Base Score 2.3 2.3
Vector CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network Network
Attack Complexity High High
Attack Requirements None None
Privileges Required Low Low
User Interaction None None
Vulnerable System Confidentiality Impact None None
Vulnerable System Integrity Impact Low Low
Vulnerable System Availability Impact Low Low
Subsequent System Confidentiality Impact None None
Subsequent System Integrity Impact None None
Subsequent System Availability Impact None None
CVSSv4 Version 4.0 4.0
SUSE Bugzilla entry: 1261013 [NEW]

No SUSE Security Announcements cross referenced.

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Module for Server Applications 15 SP7
  • frr >= 10.2.1-150700.3.8.1
  • frr-devel >= 10.2.1-150700.3.8.1
  • libfrr0 >= 10.2.1-150700.3.8.1
  • libfrr_pb0 >= 10.2.1-150700.3.8.1
  • libfrrcares0 >= 10.2.1-150700.3.8.1
  • libfrrfpm_pb0 >= 10.2.1-150700.3.8.1
  • libfrrospfapiclient0 >= 10.2.1-150700.3.8.1
  • libfrrsnmp0 >= 10.2.1-150700.3.8.1
  • libfrrzmq0 >= 10.2.1-150700.3.8.1
  • libmgmt_be_nb0 >= 10.2.1-150700.3.8.1
SUSE Linux Enterprise Server 15 SP7
  • frr >= 10.2.1-150700.3.8.1
  • frr-devel >= 10.2.1-150700.3.8.1
  • libfrr0 >= 10.2.1-150700.3.8.1
  • libfrr_pb0 >= 10.2.1-150700.3.8.1
  • libfrrcares0 >= 10.2.1-150700.3.8.1
  • libfrrfpm_pb0 >= 10.2.1-150700.3.8.1
  • libfrrospfapiclient0 >= 10.2.1-150700.3.8.1
  • libfrrsnmp0 >= 10.2.1-150700.3.8.1
  • libfrrzmq0 >= 10.2.1-150700.3.8.1
  • libmgmt_be_nb0 >= 10.2.1-150700.3.8.1
SUSE Linux Enterprise Server for SAP Applications 15 SP7
  • frr >= 10.2.1-150700.3.8.1
  • frr-devel >= 10.2.1-150700.3.8.1
  • libfrr0 >= 10.2.1-150700.3.8.1
  • libfrr_pb0 >= 10.2.1-150700.3.8.1
  • libfrrcares0 >= 10.2.1-150700.3.8.1
  • libfrrfpm_pb0 >= 10.2.1-150700.3.8.1
  • libfrrospfapiclient0 >= 10.2.1-150700.3.8.1
  • libfrrsnmp0 >= 10.2.1-150700.3.8.1
  • libfrrzmq0 >= 10.2.1-150700.3.8.1
  • libmgmt_be_nb0 >= 10.2.1-150700.3.8.1
SUSE Linux Enterprise High Performance Computing 15 SP7
  • frr >= 10.2.1-150700.3.8.1
  • frr-devel >= 10.2.1-150700.3.8.1
  • libfrr0 >= 10.2.1-150700.3.8.1
  • libfrr_pb0 >= 10.2.1-150700.3.8.1
  • libfrrcares0 >= 10.2.1-150700.3.8.1
  • libfrrfpm_pb0 >= 10.2.1-150700.3.8.1
  • libfrrospfapiclient0 >= 10.2.1-150700.3.8.1
  • libfrrsnmp0 >= 10.2.1-150700.3.8.1
  • libfrrzmq0 >= 10.2.1-150700.3.8.1
  • libmgmt_be_nb0 >= 10.2.1-150700.3.8.1

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP7 frr In progress
SUSE Linux Enterprise Module for Server Applications 15 SP7 frr In progress
SUSE Linux Enterprise Server 15 SP7 frr In progress
SUSE Linux Enterprise Server 16.0 frr In progress
SUSE Linux Enterprise Server 16.1 frr Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 frr In progress
SUSE Linux Enterprise Server for SAP applications 16.0 frr In progress
SUSE Linux Enterprise Server for SAP applications 16.1 frr Affected
openSUSE Leap 15.6 frr Not affected
openSUSE Leap 15.6 quagga Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP4 frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS quagga Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP4 frr Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP4 quagga Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP5 frr Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP5 quagga Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP6 frr Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP6 quagga Not affected
SUSE Linux Enterprise Server 12 SP5 quagga Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS frr Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS quagga Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security frr Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security quagga Not affected
SUSE Linux Enterprise Server 15 SP4 frr Not affected
SUSE Linux Enterprise Server 15 SP4 quagga Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS frr Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS quagga Not affected
SUSE Linux Enterprise Server 15 SP5 frr Not affected
SUSE Linux Enterprise Server 15 SP5 quagga Not affected
SUSE Linux Enterprise Server 15 SP5-LTSS frr Not affected
SUSE Linux Enterprise Server 15 SP5-LTSS quagga Not affected
SUSE Linux Enterprise Server 15 SP6 frr Not affected
SUSE Linux Enterprise Server 15 SP6 quagga Not affected
SUSE Linux Enterprise Server 15 SP6-LTSS frr Not affected
SUSE Linux Enterprise Server 15 SP6-LTSS quagga Not affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 frr Not affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 frr Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 quagga Not affected
SUSE Manager Proxy 4.3 frr Not affected
SUSE Manager Proxy 4.3 quagga Not affected
SUSE Manager Proxy LTS 4.3 frr Not affected
SUSE Manager Proxy LTS 4.3 quagga Not affected
SUSE Manager Retail Branch Server 4.3 frr Not affected
SUSE Manager Retail Branch Server 4.3 quagga Not affected
SUSE Manager Retail Branch Server LTS 4.3 frr Not affected
SUSE Manager Retail Branch Server LTS 4.3 quagga Not affected
SUSE Manager Server 4.3 frr Not affected
SUSE Manager Server 4.3 quagga Not affected
SUSE Manager Server LTS 4.3 frr Not affected
SUSE Manager Server LTS 4.3 quagga Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 quagga Not affected
SUSE CaaS Platform 4.0 quagga Not affected
SUSE Enterprise Storage 6 quagga Not affected
SUSE Enterprise Storage 7 quagga Not affected
SUSE Enterprise Storage 7.1 frr Not affected
SUSE Enterprise Storage 7.1 quagga Not affected
SUSE Linux Enterprise Desktop 12 SP2 quagga Not affected
SUSE Linux Enterprise Desktop 12 SP3 quagga Not affected
SUSE Linux Enterprise Desktop 12 SP4 quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6 frr Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6 quagga Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS quagga Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS quagga Not affected
SUSE Linux Enterprise Module for Server Applications 15 quagga Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP1 quagga Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP2 quagga Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP3 frr Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP3 quagga Not affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT quagga Not affected
SUSE Linux Enterprise Real Time 15 SP2 quagga Not affected
SUSE Linux Enterprise Real Time 15 SP3 frr Not affected
SUSE Linux Enterprise Real Time 15 SP3 quagga Not affected
SUSE Linux Enterprise Real Time 15 SP4 frr Not affected
SUSE Linux Enterprise Real Time 15 SP4 quagga Not affected
SUSE Linux Enterprise Server 12 SP2 quagga Not affected
SUSE Linux Enterprise Server 12 SP2-BCL quagga Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS quagga Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS quagga Not affected
SUSE Linux Enterprise Server 12 SP3 quagga Not affected
SUSE Linux Enterprise Server 12 SP3-BCL quagga Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS quagga Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS quagga Not affected
SUSE Linux Enterprise Server 12 SP4 quagga Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS quagga Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS quagga Not affected
SUSE Linux Enterprise Server 15 quagga Not affected
SUSE Linux Enterprise Server 15 SP1 quagga Not affected
SUSE Linux Enterprise Server 15 SP1-BCL quagga Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS quagga Not affected
SUSE Linux Enterprise Server 15 SP2 quagga Not affected
SUSE Linux Enterprise Server 15 SP2-BCL quagga Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS quagga Not affected
SUSE Linux Enterprise Server 15 SP3 frr Not affected
SUSE Linux Enterprise Server 15 SP3 quagga Not affected
SUSE Linux Enterprise Server 15 SP3-BCL frr Not affected
SUSE Linux Enterprise Server 15 SP3-BCL quagga Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS frr Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS quagga Not affected
SUSE Linux Enterprise Server 15-LTSS quagga Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 15 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 frr Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 frr Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 quagga Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 frr Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 quagga Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 quagga Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 quagga Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 quagga Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 quagga Not affected
SUSE Manager Proxy 4.0 quagga Not affected
SUSE Manager Proxy 4.1 quagga Not affected
SUSE Manager Proxy 4.2 frr Not affected
SUSE Manager Proxy 4.2 quagga Not affected
SUSE Manager Retail Branch Server 4.0 quagga Not affected
SUSE Manager Retail Branch Server 4.1 quagga Not affected
SUSE Manager Retail Branch Server 4.2 frr Not affected
SUSE Manager Retail Branch Server 4.2 quagga Not affected
SUSE Manager Server 4.0 quagga Not affected
SUSE Manager Server 4.1 quagga Not affected
SUSE Manager Server 4.2 frr Not affected
SUSE Manager Server 4.2 quagga Not affected
SUSE OpenStack Cloud 7 quagga Not affected
SUSE OpenStack Cloud 8 quagga Not affected
SUSE OpenStack Cloud 9 quagga Not affected
SUSE OpenStack Cloud Crowbar 8 quagga Not affected
SUSE OpenStack Cloud Crowbar 9 quagga Not affected
openSUSE Leap 15.3 frr Not affected
openSUSE Leap 15.3 quagga Not affected
openSUSE Leap 15.4 frr Not affected
openSUSE Leap 15.4 quagga Not affected
openSUSE Leap 15.5 frr Not affected
openSUSE Leap 15.5 quagga Not affected

SUSE Timeline for this CVE

CVE page created: Mon Mar 30 08:23:02 2026
CVE page last modified: Fri Apr 17 22:22:59 2026