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CVE-2023-30570

Date: May 27, 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

CWE-400

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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