Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
CVE Vulnerability Details :
CVE-2019-5892
PUBLISHED
More InfoOfficial Page
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At-10 Jan, 2019 | 17:00
Updated At-04 Aug, 2024 | 20:09
Rejected At-
▼CVE Numbering Authority (CNA)

bgpd in FRRouting FRR (aka Free Range Routing) 2.x and 3.x before 3.0.4, 4.x before 4.0.1, 5.x before 5.0.2, and 6.x before 6.0.2 (not affecting Cumulus Linux or VyOS), when ENABLE_BGP_VNC is used for Virtual Network Control, allows remote attackers to cause a denial of service (peering session flap) via attribute 255 in a BGP UPDATE packet. This occurred during Disco in January 2019 because FRR does not implement RFC 7606, and therefore the packets with 255 were considered invalid VNC data and the BGP session was closed.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/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/releases/tag/frr-3.0.4
x_refsource_MISC
https://lists.frrouting.org/pipermail/frog/2019-January/000404.html
x_refsource_MISC
https://github.com/FRRouting/frr/releases/tag/frr-5.0.2
x_refsource_MISC
https://github.com/FRRouting/frr/releases/tag/frr-6.0.2
x_refsource_MISC
https://github.com/FRRouting/frr/commit/943d595a018e69b550db08cccba1d0778a86705a
x_refsource_MISC
https://frrouting.org/community/security/cve-2019-5892.html
x_refsource_CONFIRM
https://github.com/FRRouting/frr/releases/tag/frr-4.0.1
x_refsource_MISC
▼Authorized Data Publishers (ADP)
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/releases/tag/frr-3.0.4
x_refsource_MISC
x_transferred
https://lists.frrouting.org/pipermail/frog/2019-January/000404.html
x_refsource_MISC
x_transferred
https://github.com/FRRouting/frr/releases/tag/frr-5.0.2
x_refsource_MISC
x_transferred
https://github.com/FRRouting/frr/releases/tag/frr-6.0.2
x_refsource_MISC
x_transferred
https://github.com/FRRouting/frr/commit/943d595a018e69b550db08cccba1d0778a86705a
x_refsource_MISC
x_transferred
https://frrouting.org/community/security/cve-2019-5892.html
x_refsource_CONFIRM
x_transferred
https://github.com/FRRouting/frr/releases/tag/frr-4.0.1
x_refsource_MISC
x_transferred
Details not found