CVE-2017-2635 - Vulnerability Details - OpenCVE

Description

A NULL pointer deference flaw was found in the way libvirt from 2.5.0 to 3.0.0 handled empty drives. A remote authenticated attacker could use this flaw to crash libvirtd daemon resulting in denial of service.

Published: 2018-08-22

Score: 7.7 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

The libvirt Project

libvirt

affected

Version	Status	Constraints
`from 2.5.0 to 3.0.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2017-11796	A NULL pointer deference flaw was found in the way libvirt from 2.5.0 to 3.0.0 handled empty drives. A remote authenticated attacker could use this flaw to crash libvirtd daemon resulting in denial of service.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00322.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2635
https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=c3de387380f6057ee0e46cd9f2f0a092e8070875
https://nvd.nist.gov/vuln/detail/CVE-2017-2635
https://www.cve.org/CVERecord?id=CVE-2017-2635

History

No history.

Subscriptions

Redhat Libvirt

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2018-08-22T21:00:00.000Z

Updated: 2024-08-05T14:02:06.995Z

Reserved: 2016-12-01T00:00:00.000Z

Link: CVE-2017-2635

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-08-22T21:29:00.430

Modified: 2024-11-21T03:23:52.687

Link: CVE-2017-2635

Redhat

Severity : Moderate

Publid Date: 2017-02-09T00:00:00Z

Links: CVE-2017-2635 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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