Is CVE-2018-1062 in the CISA KEV catalog?

No. CVE-2018-1062 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-1062?

CVE-2018-1062 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2018-1062?

CVE-2018-1062 has an EPSS score of 1.42% (69th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-1062?

Upgrade ovirt-engine to 4.1.9 or later.

CVE & CISA-KEV Catalog

CVE-2018-1062

MEDIUM

5.3

CVSS v3

NVD

Description

A vulnerability was discovered in oVirt 4.1.x before 4.1.9, where the combination of Enable Discard and Wipe After Delete flags for VM disks managed by oVirt, could cause a disk to be incompletely zeroed when removed from a VM. If the same storage blocks happen to be later allocated to a new disk attached to another VM, potentially sensitive data could be revealed to privileged users of that VM.

CWE-212

How to fix

Remediation Available

ovirt-engineNVD

Affected:>= 4.1.0, < 4.1.9Fixed in:4.1.9CVE-2018-1062derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

1.42%probability of exploitation in 30 days

69thpercentile

Moderate risk: more likely to be exploited than 69% of all known CVEs.

References

Vendor Advisory2

Third-Party Advisory3

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.