Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · OpenShift 4 openshift:4.15::el9 | libreswan | 0:4.6-3.el9_0.3 |
| Red Hat · OpenShift 4 openshift:4.15::el9 | libreswan-debuginfo | 0:4.6-3.el9_0.3 |
| Red Hat · OpenShift 4 openshift:4.15::el9 | libreswan-debugsource | 0:4.6-3.el9_0.3 |
Vulnerabilities 8
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High 7.5
A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is …
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High 7.5
pluto in Libreswan before 4.11 allows a denial of service (responder SPI mishandling and daemon crash) via unauthentica…
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Medium 6.5
Libreswan 4.9 allows remote attackers to cause a denial of service (assert failure and daemon restart) via crafted TS p…
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Medium 6.5
IKEv2 misconfiguration can cause libreswan to abort and restart
The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit scenarios when a connection is configured to use PreSharedKeys (authby=secret) and the connection cannot find a matching configured secret. When such a con…
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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…
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Unscored —
An issue was discovered in Libreswan before 4.12. When an IKEv2 Child SA REKEY packet contains an invalid IPsec protoco…
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Unscored —
An issue was discovered in Libreswan before 4.12. When an IKEv1 Quick Mode connection configured with ID_IPV4_ADDR or I…
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Unscored —
An issue was discovered in Libreswan 3.x and 4.x before 4.12. When an IKEv1 ISAKMP SA Informational Exchange packet con…
References
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhba-2024_11565.json
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report
https://access.redhat.com/security/cve/CVE-2023-2295
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2189777
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advisory
https://www.cve.org/CVERecord?id=CVE-2023-2295
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-2295
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report
https://access.redhat.com/security/cve/CVE-2023-23009
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2173610
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advisory
https://www.cve.org/CVERecord?id=CVE-2023-23009
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-23009
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article
https://github.com/libreswan/libreswan/issues/954
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report
https://access.redhat.com/security/cve/CVE-2023-30570
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2187165
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advisory
https://www.cve.org/CVERecord?id=CVE-2023-30570
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-30570
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article
https://libreswan.org/security/
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article
https://libreswan.org/security/CVE-2023-30570/CVE-2023-30570.txt
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report
https://access.redhat.com/security/cve/CVE-2023-38710
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2225368
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advisory
https://www.cve.org/CVERecord?id=CVE-2023-38710
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-38710
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article
https://github.com/libreswan/libreswan/releases/tag/v4.12
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article
https://libreswan.org/security/CVE-2023-38710/CVE-2023-38710.txt
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report
https://access.redhat.com/security/cve/CVE-2023-38711
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2215952
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advisory
https://www.cve.org/CVERecord?id=CVE-2023-38711
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-38711
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article
https://libreswan.org/security/CVE-2023-38711/CVE-2023-38711.txt
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report
https://access.redhat.com/security/cve/CVE-2023-38712
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2225369
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advisory
https://www.cve.org/CVERecord?id=CVE-2023-38712
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-38712
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article
https://libreswan.org/security/CVE-2023-38712/CVE-2023-38712.txt
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report
https://access.redhat.com/security/cve/CVE-2024-2357
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2268952
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advisory
https://www.cve.org/CVERecord?id=CVE-2024-2357
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2024-2357
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article
https://github.com/libreswan/libreswan/commit/cb9e1047d33fde695d63a95854c2bc2470a476c8.patch
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article
https://libreswan.org/security/CVE-2024-2357
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report
https://access.redhat.com/security/cve/CVE-2024-3652