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

CVSS: UnknownPublished
Published 06-12-2023Last modified 04-02-2026
Open JSON

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 score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known 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

Not in any of the 3 tracked catalogs.

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