PT-2024-5606 · Cisco · Cisco Small Business Spa500+1

Published 2024-08-07 · Updated 2024-08-13 · CVE-2024-20453

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 Cisco Small Business SPA300 and SPA500 (affected versions not specified)

Description The issue is related to a buffer overflow vulnerability in the web management interface of the software, which can be exploited by sending specially crafted HTTP packets. This could allow a remote attacker to cause a denial of service.

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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2024-06296

CVE-2024-20453

Affected Products

Cisco Small Business Spa300

Cisco Small Business Spa500

References · 5

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-spa-http-vulns-RJZmX2Xz · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-06296 · Security Note
• https://twitter.com/tdatwja/status/1823501722272325753 · Twitter Post
• https://t.me/true_secator/6077 · Telegram Post
• https://twitter.com/Brandefense/status/1822921013245415698 · Twitter Post