SUSE-SU-2023:4663-1: frr&distro=openSUSE Leap 15.5

Published
Published 06-12-2023Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2023:4663-1 is a vulnerability in frr&distro=openSUSE Leap 15.5 with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 4 · Downstream 0 · Related 4
CVE-2023-38406CVE-2023-38407CVE-2023-47234CVE-2023-47235

Timeline

  1. 06-12-2023
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for frr This update for frr fixes the following issues: - CVE-2023-47235: Fixed denial of service caused by malformed BGP UPDATE message with an EOR is processed (bsc#1216896). - CVE-2023-47234: Fixed denial of service caused by crafted BGP UPDATE message with a MP_UNREACH_NLRI attribute (bsc#1216897). - CVE-2023-38407: Fixed read beyond the end of the stream during labeled unicast parsing (bsc#1216899). - CVE-2023-38406: Fixed mishandling of nlri length of zero, aka a 'flowspec overflow (bsc#1216900).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Opensuse1 product
  • frr&distro=openSUSE Leap 15.5< 8.4-150500.4.15.1
Suse1 product
  • frr&distro=SUSE Linux Enterprise Module for Server Applications 15 SP5< 8.4-150500.4.15.1

2 vendors · 2 products

References

9 links