PT-2023-1130 · Microsoft · Windows

Bee13Oy · Published 2023-01-10 · Updated 2024-05-29 · CVE-2023-21677

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

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

Description The issue is related to insufficient input validation in the Windows Internet Key Exchange (IKE) extension, which can be exploited by a remote attacker to cause a denial of service using specially crafted packets. This can affect the system, allowing attackers to cause a disruption.

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

DoS

RCE

Untrusted Pointer Dereference

Weakness Enumeration

CWE-20

CWE-822

Related Identifiers

BDU:2023-00330

CVE-2023-21677

Affected Products

Windows

References · 10

• https://bdu.fstec.ru/vul/2023-00330 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21677 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21677 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21677 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21677 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21677 · Security Note
• https://t.me/cibsecurity/56258 · Telegram Post
• https://t.me/cvenotify/42326 · Telegram Post
• https://t.me/cvenotify/42249 · Telegram Post
• https://t.me/cvenotify/42297 · Telegram Post