Upstream information

CVE-2022-26128 at MITRE

Description

A buffer overflow vulnerability exists in FRRouting through 8.1.0 due to a wrong check on the input packet length in the babel_packet_examin function in babeld/message.c.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 7.5
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Local Network
Access Complexity Low Low
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1196507 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Server Applications 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • frr >= 7.4-150300.4.3.1
  • frr-devel >= 7.4-150300.4.3.1
  • libfrr0 >= 7.4-150300.4.3.1
  • libfrr_pb0 >= 7.4-150300.4.3.1
  • libfrrcares0 >= 7.4-150300.4.3.1
  • libfrrfpm_pb0 >= 7.4-150300.4.3.1
  • libfrrgrpc_pb0 >= 7.4-150300.4.3.1
  • libfrrospfapiclient0 >= 7.4-150300.4.3.1
  • libfrrsnmp0 >= 7.4-150300.4.3.1
  • libfrrzmq0 >= 7.4-150300.4.3.1
  • libmlag_pb0 >= 7.4-150300.4.3.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP3-2022-901
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Server Applications 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • frr >= 7.4-150300.4.3.1
  • frr-devel >= 7.4-150300.4.3.1
  • libfrr0 >= 7.4-150300.4.3.1
  • libfrr_pb0 >= 7.4-150300.4.3.1
  • libfrrcares0 >= 7.4-150300.4.3.1
  • libfrrfpm_pb0 >= 7.4-150300.4.3.1
  • libfrrgrpc_pb0 >= 7.4-150300.4.3.1
  • libfrrospfapiclient0 >= 7.4-150300.4.3.1
  • libfrrsnmp0 >= 7.4-150300.4.3.1
  • libfrrzmq0 >= 7.4-150300.4.3.1
  • libmlag_pb0 >= 7.4-150300.4.3.1
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP4 GA frr-7.4-150300.4.3.1
openSUSE Leap 15.3
  • frr >= 7.4-150300.4.3.1
  • frr-devel >= 7.4-150300.4.3.1
  • libfrr0 >= 7.4-150300.4.3.1
  • libfrr_pb0 >= 7.4-150300.4.3.1
  • libfrrcares0 >= 7.4-150300.4.3.1
  • libfrrfpm_pb0 >= 7.4-150300.4.3.1
  • libfrrgrpc_pb0 >= 7.4-150300.4.3.1
  • libfrrospfapiclient0 >= 7.4-150300.4.3.1
  • libfrrsnmp0 >= 7.4-150300.4.3.1
  • libfrrzmq0 >= 7.4-150300.4.3.1
  • libmlag_pb0 >= 7.4-150300.4.3.1
Patchnames:
openSUSE-SLE-15.3-2022-901
openSUSE Tumbleweed
  • frr >= 8.1-3.1
  • frr-devel >= 8.1-3.1
  • libfrr0 >= 8.1-3.1
  • libfrr_pb0 >= 8.1-3.1
  • libfrrcares0 >= 8.1-3.1
  • libfrrfpm_pb0 >= 8.1-3.1
  • libfrrospfapiclient0 >= 8.1-3.1
  • libfrrsnmp0 >= 8.1-3.1
  • libfrrzmq0 >= 8.1-3.1
  • libmlag_pb0 >= 8.1-3.1
Patchnames:
openSUSE Tumbleweed GA frr-8.1-3.1


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.

Product(s) Source package State
SUSE Linux Enterprise High Performance Computing 15 SP3 frr Released
SUSE Linux Enterprise High Performance Computing 15 SP4 frr Released
SUSE Linux Enterprise Module for Server Applications 15 SP3 frr Released
SUSE Linux Enterprise Module for Server Applications 15 SP4 frr Released
SUSE Linux Enterprise Server 15 SP3 frr Released
SUSE Linux Enterprise Server 15 SP4 frr Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 frr Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 frr Released
SUSE Linux Enterprise Storage 7.1 frr Released
SUSE Manager Proxy 4.2 frr Released
SUSE Manager Proxy 4.3 frr Released
SUSE Manager Retail Branch Server 4.2 frr Released
SUSE Manager Retail Branch Server 4.3 frr Released
SUSE Manager Server 4.2 frr Released
SUSE Manager Server 4.3 frr Released