The Libreswan Project has found a vulnerability in the processing of IKEv1 informational exchange packets which are encrypted and integrity protected using the established IKE SA encryption and integrity keys, but as a receiver, the integrity check value was not verified. This issue affects versions before 3.29.
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Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| libreswan | libreswan | 3.29 | - |
| strongswan | strongswan | 5.0.0 | - |
| xelerance | openswan | - |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
6
Affected Products
10
References
libreswan / libreswan
| - |
| fedoraproject | fedora | - | - |
| fedoraproject | fedora | - | - |
| redhat | enterprise_linux | - | - |
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Exploitability
Impact