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CVE-2023-30570

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Date: May 28, 2023

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.

Language: C

Severity Score

Related Resources (5)

https://nvd.nist.gov/vuln/detail/CVE-2023-30570
https://libreswan.org/security/CVE-2023-30570/CVE-2023-30570.txt
https://access.redhat.com/security/cve/CVE-2023-30570
https://security-tracker.debian.org/tracker/CVE-2023-30570
https://www.mend.io/vulnerability-database/CVE-2023-30570

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

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Upgrade Version

Upgrade to version v4.11

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CVSS v3

Base Score:
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL

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