CVE-2019-19396 - Vulnerability Details - OpenCVE

Description

illumos, as used in OmniOS Community Edition before r151030y, allows a kernel crash via an application with multiple threads calling sendmsg concurrently over a single socket, because uts/common/inet/ip/ip_attr.c mishandles conn_ixa dereferences.

Published: 2019-11-29

Score: 7.5 High

EPSS: < 1% Very 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:o:omniosce:omnios:*:*:*:*:community:*:*:*

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-2019-9017	illumos, as used in OmniOS Community Edition before r151030y, allows a kernel crash via an application with multiple threads calling sendmsg concurrently over a single socket, because uts/common/inet/ip/ip_attr.c mishandles conn_ixa dereferences.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00552.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://omniosce.org/article/030y-028ay-022dw.html
https://www.illumos.org/issues/11556

History

No history.

Subscriptions

Omniosce Omnios

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-11-29T21:02:36.000Z

Updated: 2024-08-05T02:16:47.113Z

Reserved: 2019-11-29T00:00:00.000Z

Link: CVE-2019-19396

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-11-29T22:15:12.047

Modified: 2024-11-21T04:34:43.000

Link: CVE-2019-19396

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-20

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