Is CVE-2019-17069 actively exploited?

CVE-2019-17069 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-17069?

CVE-2019-17069 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

How do I patch CVE-2019-17069?

Patch guidance is available from putty security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-17069.

Fix CVE-2019-17069 - HIGH putty putty

Q: Which products are affected by CVE-2019-17069?

4 products: putty putty, opensuse leap, opensuse leap, netapp oncommand unified manager core package.

Description

PuTTY before 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing freed memory locations via an SSH1_MSG_DISCONNECT message.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-416 · Use After Free

Metadata

Primary Vendor: PUTTY
Published: 10/1/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

putty : puttyopensuse : leapopensuse : leapnetapp : oncommand_unified_manager_core_package

Remediation Guidance

Executive Summary

View on NIST NVD