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CVE-2024-20453

Published: Aug 19, 2024Updated: Aug 19, 2024 Sources: BDUCWE-120Копирование буфера без проверки размера входных данных (классическое переполнение буфера)
7.5HIGH
NVD MITRE
EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Уязвимость веб-интерфейса управления микропрограммного обеспечения IP-телефонов Cisco Small Business SPA300 и SPA500 связана с копированием в буфер без проверки размера входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании путем отправки специально сформированных HTTP-пакетов

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LC:NI:NA:H
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
H
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Weaknesses

CWE-120Копирование буфера без проверки размера входных данных (классическое переполнение буфера)

Affected Products

Cisco Systems Inc.
commercial·USaka cisco, cisco systems
Cisco Small Business SPA500 Series IP Phones
Networking Infrastructure
Cisco Small Business SPA300 Series IP Phones
Networking Infrastructure

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-spa-http-vulns-RJZmX2Xz
sec.cloudapps.cisco.com
News mentions
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