3.5

CVE-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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libreswan ≫ Libreswan Version < 3.29
Strongswan ≫ Strongswan Version < 5.0.0
Fedoraproject ≫ Fedora Version29
Fedoraproject ≫ Fedora Version30
Redhat ≫ Enterprise Linux Version8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.51% 0.394
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 3.1 1.6 1.4
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:N/A:P
secalert@redhat.com 3.1 1.6 1.4
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE-354 Improper Validation of Integrity Check Value

The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.

https://access.redhat.com/errata/RHSA-2019:3391
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10155
Patch
Third Party Advisory
Issue Tracking
https://libreswan.org/security/CVE-2019-10155/
Patch
Vendor Advisory
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/