CVE-2019-10155

LOW

Description

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10155

https://libreswan.org/security/CVE-2019-10155/

https://lists.fedoraproject.org/archives/list/[email protected]/message/EUEXFCN7FAYBKJBQJLYCEUQUCHDEJRZW/

https://lists.fedoraproject.org/archives/list/[email protected]/message/LFGPGLLKAXSLWFI62A6BZHTZSCHRCBXS/

Details

Source: MITRE

Published: 2019-06-12

Updated: 2019-07-29

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 3.5

Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 6.8

Severity: LOW

CVSS v3.0

Base Score: 3.1

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

Impact Score: 1.4

Exploitability Score: 1.6

Severity: LOW