VDB
CVE-2017-9263
CVE-2017-9263
PUBLISHED
CVSS 6.5 MEDIUM
In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.
EPSS 1.00% · 62.4th percentile
Risk Scores
CVSS 3.0
6.5
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
1.00%
62.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | openvswitch | 0, 2.4.0-0ubuntu4, 2.4.0-0ubuntu5 |
Timeline
- May 26, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 26, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Dec 31, 2021 EPSS Score
- Mar 4, 2022 EPSS Score
- May 6, 2022 EPSS Score
- Jul 9, 2022 EPSS Score
- Sep 11, 2022 EPSS Score
- Nov 14, 2022 EPSS Score
- Jan 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-9263 third-party-advisory
- https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html third-party-advisory
- https://ubuntu.com/security/notices/USN-3450-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-9263 third-party-advisory