Buffer overflow in Tenda O3
CVE-2024-6964
A vulnerability, which was classified as critical, was found in Tenda O3 1.0.0.10. Affected is the function fromDhcpSetSer. The manipulation of the argument dhcpEn/startIP/endIP/preDNS/altDNS/mask/gateway leads to stack-based buffer overfl…
Vulnerability class: Buffer Overflow
EPSS: 0.012 (64.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tenda O3 — versions 2.0, 1.0.0.10
- Tenda O3_firmware1.0.0.10\(2478\)
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (Exploit, exploit)
Frequently asked questions
- What is CVE-2024-6964?
- CVE-2024-6964 is a high-severity vulnerability in Tenda O3, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2024-07-22.
- How severe is CVE-2024-6964?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2024-6964 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.