CVE-2017-9265
openvswitch: Buffer over-read while parsing the group mod OpenFlow message
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Red Hat (moyenne), Ubuntu (moyenne).
Description
In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| debian 11 | openvswitch | 2.8.1+dfsg1-2 |
| debian 12 | openvswitch | 2.8.1+dfsg1-2 |
| debian 13 | openvswitch | 2.8.1+dfsg1-2 |
| debian 14 | openvswitch | 2.8.1+dfsg1-2 |
| echo | openvswitch | 2.8.1+dfsg1-2 |
| ubuntu 16.04 | openvswitch | 2.5.2-0ubuntu0.16.04.2 |
| ubuntu 16.04-ESM | openvswitch | 2.5.2-0ubuntu0.16.04.2 |
| ubuntu 17.04 | openvswitch | 2.6.1-0ubuntu5.1 |
Références
- https://access.redhat.com/errata/RHSA-2017:2418
- https://access.redhat.com/errata/RHSA-2017:2553
- https://access.redhat.com/errata/RHSA-2017:2648
- https://access.redhat.com/errata/RHSA-2017:2665
- https://access.redhat.com/errata/RHSA-2017:2692
- https://access.redhat.com/errata/RHSA-2017:2698
- https://access.redhat.com/errata/RHSA-2017:2727
- https://access.redhat.com/security/cve/CVE-2017-9265