CVE-2023-41376

Public Exploit

Description

Nokia Service Router Operating System (SR OS) 22.10 and SR Linux, when error-handling update-fault-tolerance is not enabled, mishandle BGP path attributes.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory co.uk
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling third party advisory exploit
https://news.ycombinator.com/item?id=37305800 issue tracking
https://www.nokia.com/networks/technologies/service-router-operating-system/ product

Frequently Asked Questions

What is the severity of CVE-2023-41376?
CVE-2023-41376 has been scored as a high severity vulnerability.
How to fix CVE-2023-41376?
To fix CVE-2023-41376, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-41376 being actively exploited in the wild?
It is possible that CVE-2023-41376 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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