PT-2023-2430 · Microsoft · Windows

Yanzishuang · Published 2023-04-11 · Updated 2024-08-15 · CVE-2023-28231

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows versions 2008 R2 SP1 through 2019

Description The issue is related to insufficient input validation in the Windows DHCP server service, allowing remote attackers to execute arbitrary code. This can be achieved through remote procedure calls. The estimated number of potentially affected devices is not specified.

Recommendations For Windows versions 2008 R2 SP1 through 2019, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the DHCP server service until a patch is available. Avoid using remote procedure calls to the DHCP server service until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Heap Based Buffer Overflow

Weakness Enumeration

CWE-20

CWE-122

Related Identifiers

BDU:2023-02215

CVE-2023-28231

Affected Products

Windows

References · 19

• 🔥 https://github.com/glavstroy/CVE-2023-28231 · Exploit
• 🔥 https://github.com/TheHermione/CVE-2023-28231 · Exploit
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28231 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-02215 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-28231 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28231 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-28231 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-28231 · Vendor Advisory
• https://t.me/ckure/12382 · Telegram Post
• https://t.me/proxy_bar/1491 · Telegram Post
• https://t.me/true_secator/6095 · Telegram Post
• https://t.me/avleonovcom/1091 · Telegram Post
• https://t.me/pentestingnews/35604 · Telegram Post
• https://t.me/s_e_reborn/5027 · Telegram Post
• https://t.me/freedomf0x/19669 · Telegram Post