CVE-2022-32264 - Vulnerability Details - OpenCVE

sys/netinet/tcp_timer.h in FreeBSD before 7.0 contains a denial-of-service (DoS) vulnerability due to improper handling of TSopt on TCP connections. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

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

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00536.

Exploitation none

Automatable no

Technical Impact partial

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:freebsd:freebsd:*:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors	Products
Freebsd Subscribe	Freebsd Subscribe

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://jvn.jp/en/jp/JVN20930118/
https://cgit.freebsd.org/src/commit/?id=4dc630cdd2f7a790604d2724ecb19c6aa95130a7

History

Tue, 17 Jun 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-09-06T17:49:31.000Z

Updated: 2025-06-17T19:29:40.674Z

Reserved: 2022-06-03T00:00:00.000Z

Link: CVE-2022-32264

Vulnrichment

Updated: 2024-08-03T07:39:50.966Z

NVD

Status : Modified

Published: 2022-09-06T18:15:15.530

Modified: 2025-06-17T20:15:25.727

Link: CVE-2022-32264

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-755

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