Summary
Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network (VPN).
Security Fix(es):
* libreswan: IKEv1 default AH/ESP responder can crash and restart (CVE-2024-3652)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | libreswan | 0:4.12-2.el8_10.4 |
Vulnerabilities 1
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Medium 6.5
IKEv1 default AH/ESP responder can cause libreswan to abort and restart
The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes an assertion failure and crashes and restarts. IKEv2 con…
References
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2274448