PT-2025-1248 · Microsoft · Windows Telephony Service+1

CVE-2025-21413 · Publicado 2025-01-14 · Atualizado 2025-01-31

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

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

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

Description The issue is related to a buffer overflow in dynamic memory in the Windows Telephony Service, which can be exploited by a remote attacker to execute arbitrary code. This allows the attacker to potentially affect the system.

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

RCE

Heap Based Buffer Overflow

Enumeração de Fraquezas

CWE-122

Identificadores relacionados

BDU:2025-00641

CVE-2025-21413

Produtos afetados

Windows

Windows Telephony Service

Referências · 8

• https://bdu.fstec.ru/vul/2025-00641 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21413 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2025-21413 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2025-21413 · Aviso do Fabricante
• https://safe-surf.ru/specialists/bulletins-nkcki/716854 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21413 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21413 · Nota de Segurança
• https://t.me/cvedetector/15312 · Publicação no Telegram