Vulnerability 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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libreswan | Libreswan | < 3.29 |
| Strongswan | Strongswan | < 5.0.0 |
| Xelerance | Openswan | All versions |
| Fedoraproject | Fedora | 29 |
| Redhat | Enterprise Linux | 8.0 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2019:3391Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10155Issue TrackingPatchThird Party Advisory
- https://libreswan.org/security/CVE-2019-10155/PatchVendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://access.redhat.com/errata/RHSA-2019:3391Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10155Issue TrackingPatchThird Party Advisory
- https://libreswan.org/security/CVE-2019-10155/PatchVendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2019-10155?
CVE-2019-10155 is a vulnerability with a CVSS score of 3.1 (LOW). 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 integr...
How severe is CVE-2019-10155?
CVE-2019-10155 has been rated LOW with a CVSS base score of 3.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-10155?
Check the references section above for vendor advisories and patch information. Affected products include: Libreswan Libreswan, Strongswan Strongswan, Xelerance Openswan, Fedoraproject Fedora, Redhat Enterprise Linux.