VDB
CVE-2011-4600
CVE-2011-4600
REJECTED
The networkReloadIptablesRules function in network/bridge_driver.c in libvirt before 0.9.9 does not properly handle firewall rules on bridge networks when libvirtd is restarted, which might allow remote attackers to bypass intended access restrictions via a (1) DNS or (2) DHCP query.
EPSS 1.78% · 76.2th percentile
Risk Scores
EPSS Score
1.78%
76.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | libvirt | 0, 1.1.1-0ubuntu8, 1.1.1-0ubuntu9 |
Timeline
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
- Sep 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2011-4600 third-party-advisory
- https://ubuntu.com/security/notices/USN-2867-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2011-4600 third-party-advisory