CVE-2018-19396 - Vulnerability Details - OpenCVE

Description

ext/standard/var_unserializer.c in PHP 5.x through 7.1.24 allows attackers to cause a denial of service (application crash) via an unserialize call for the com, dotnet, or variant class.

Published: 2018-11-20

Score: 7.5 High

EPSS: 1.9% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2018-11089	ext/standard/var_unserializer.c in PHP 5.x through 7.1.24 allows attackers to cause a denial of service (application crash) via an unserialize call for the com, dotnet, or variant class.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.01915.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/105989
https://bugs.php.net/bug.php?id=77177
https://nvd.nist.gov/vuln/detail/CVE-2018-19396
https://security.netapp.com/advisory/ntap-20181221-0005/
https://www.cve.org/CVERecord?id=CVE-2018-19396

History

No history.

Subscriptions

Php Php

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-11-20T21:00:00.000Z

Updated: 2024-08-05T11:37:11.157Z

Reserved: 2018-11-20T00:00:00.000Z

Link: CVE-2018-19396

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-11-20T21:29:01.900

Modified: 2024-11-21T03:57:51.407

Link: CVE-2018-19396

Redhat

Severity : Low

Publid Date: 2018-11-20T00:00:00Z

Links: CVE-2018-19396 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

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