CVSS 3.1
3.1 lowCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:LCVE-2019-10155
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.
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
- CWE
- CWE-354
- Published
- Modified
- Record from
- the NVD, synced
Affected
- fedoraproject:fedora
- libreswan:libreswan
- redhat:enterprise_linux
- strongswan:strongswan
- xelerance:openswan
References
- https://access.redhat.com/errata/RHSA-2019:3391
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10155
- https://libreswan.org/security/CVE-2019-10155/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EUEXFCN7FAYBKJBQJLYCEUQUCHDEJRZW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFGPGLLKAXSLWFI62A6BZHTZSCHRCBXS/