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VULNERABILITIES

CVE-2019-19396 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://omniosce.org/article/030y-028ay-022dw.html CVEVendor Advisory
https://www.illumos.org/issues/11556 CVEThird Party Advisory
https://omniosce.org/article/030y-028ay-022dw.html [email protected]Vendor Advisory
https://www.illumos.org/issues/11556 [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
omniosce omnios
< r151030

CPE

  • cpe:2.3:o:omniosce:omnios:*:*:*:*:community:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-19396
NVD Published Date:
Nov 29, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-19396 Details - Not Deferred