PT-2020-2915 · Microsoft · Windows

Published 2020-06-09 · Updated 2020-06-12 · CVE-2020-1284

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Microsoft Windows (affected versions not specified)

Description The issue is related to the implementation of the Server Message Block (SMBv3) protocol in Microsoft Windows, which incorrectly handles certain requests. This can be exploited by a remote attacker to cause a denial of service by sending a specially crafted packet.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2020-03072

CVE-2020-1284

Affected Products

Windows

References · 6

• https://bdu.fstec.ru/vul/2020-03072 · Security Note
• https://osv.dev/vulnerability/CVE-2020-1284 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2020-1284 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1284 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1284 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1284 · Security Note