CVE-2023-45886

high

Description

The BGP daemon (bgpd) in IP Infusion ZebOS through 7.10.6 allow remote attackers to cause a denial of service by sending crafted BGP update messages containing a malformed attribute.

References

Advisories
More

https://www.kb.cert.org/vuls/id/347067

https://my.f5.com/manage/s/article/K000137315

https://www.ipinfusion.com/doc_prod_cat/zebos/

https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling

Details

Source: Mitre, NVD

Published: 2023-11-21

Updated: 2023-11-29

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H