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Fencer Vulns
high 7.5

CVE-2019-2511 json

Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core).

published 2019-01-16 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-12151

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.3%
EPSS 4.3% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are prior to 5.2.24 and prior to 6.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Patch / fix

  • Oracle Corporation VM VirtualBox 5.2.24, 6.0.2
  • virtualbox Ubuntu 20.04 LTS 6.1.16-dfsg-6~ubuntu1.20.04.1

ubuntu advisories UBUNTU-CVE-2019-2511

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • virtualbox openSUSE Leap 15.1, openSUSE Leap 15.0 6.0.10-lp151.2.6.1
  • virtualbox openSUSE Leap 15.0 5.2.24-lp150.4.33.1

opensuse advisories openSUSE-SU-2019:1814-1openSUSE-SU-2019:1547-1

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

4.25% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

  • Oracle Corporation VM VirtualBox

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.