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CVE Vulnerability Details :
CVE-2023-38406
PUBLISHED
More InfoOfficial Page
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At-06 Nov, 2023 | 00:00
Updated At-04 Nov, 2025 | 16:10
Rejected At-
▼CVE Numbering Authority (CNA)

bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow."

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/FRRouting/frr/pull/12884
N/A
https://github.com/FRRouting/frr/compare/frr-8.4.2...frr-8.4.3
N/A
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
mailing-list
Hyperlink: https://github.com/FRRouting/frr/pull/12884
Resource: N/A
Hyperlink: https://github.com/FRRouting/frr/compare/frr-8.4.2...frr-8.4.3
Resource: N/A
Hyperlink: https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
Resource:
mailing-list
▼Authorized Data Publishers (ADP)
1. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
2. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/FRRouting/frr/pull/12884
x_transferred
https://github.com/FRRouting/frr/compare/frr-8.4.2...frr-8.4.3
x_transferred
https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
mailing-list
x_transferred
https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html
N/A
Hyperlink: https://github.com/FRRouting/frr/pull/12884
Resource:
x_transferred
Hyperlink: https://github.com/FRRouting/frr/compare/frr-8.4.2...frr-8.4.3
Resource:
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
Resource:
mailing-list
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html
Resource: N/A
Details not found