PT-2021-2286 · Microsoft · Windows Dns Server+1

Published 2021-03-09 · Updated 2023-12-29 · CVE-2021-26897

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

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

Description The issue is related to incorrect code generation management in the Windows DNS Server service, allowing remote attackers to execute arbitrary code and affect the system.

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

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BDU:2021-01369

CVE-2021-26897

Affected Products

Windows

Windows Dns Server

References · 24

• https://nvd.nist.gov/vuln/detail/CVE-2021-26897 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-26897 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-26897 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26897 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26897 · Security Note
• https://bdu.fstec.ru/vul/2021-01369 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26897 · Vendor Advisory
• https://t.me/cvenotify/11167 · Telegram Post
• https://t.me/cibsecurity/24771 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021030914 · Note
• https://t.me/true_secator/2712 · Telegram Post
• https://t.me/cvenotify/11181 · Telegram Post
• https://t.me/cvenotify/11502 · Telegram Post
• https://t.me/cvenotify/11287 · Telegram Post
• https://t.me/cybersecuritytechnologies/4289 · Telegram Post