CVE-2023-30570

Description

pluto in Libreswan before 4.11 allows a denial of service (responder SPI mishandling and daemon crash) via unauthenticated IKEv1 Aggressive Mode packets. The earliest affected version is 3.28.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.16%
Vendor Advisory libreswan.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://libreswan.org/security/CVE-2023-30570/CVE-2023-30570.txt mitigation vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-30570?
CVE-2023-30570 has been scored as a high severity vulnerability.
How to fix CVE-2023-30570?
To fix CVE-2023-30570, 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-2023-30570 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-30570 is being actively exploited. 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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