Stack-based buffer overflow in NETGEAR Routers
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | N/A |
| CWE-ID | CWE-121 |
| Exploitation vector | Local network |
| Public exploit | N/A |
| Vulnerable software |
C7000v2 Hardware solutions / Routers & switches, VoIP, GSM, etc R6700v3 Hardware solutions / Routers & switches, VoIP, GSM, etc R6400v2 Hardware solutions / Routers for home users R6900P Hardware solutions / Routers for home users R7000 Hardware solutions / Routers for home users R7000P Hardware solutions / Routers for home users R8000 Hardware solutions / Routers for home users RS400 Hardware solutions / Routers for home users |
| Vendor | NETGEAR |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Stack-based buffer overflow
EUVDB-ID: #VU73697
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: N/A
CWE-ID:
CWE-121 - Stack-based buffer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error. A remote administrator on the local network can trigger stack-based buffer overflow and cause a denial of service condition on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsC7000v2: before 1.03.08
R6400v2: before 1.0.4.106
R6700v3: before 1.0.4.106
R6900P: before 1.3.3.148
R7000: before 1.0.11.130
R7000P: before 1.3.3.148
R8000: before 1.0.4.84
RS400: before 1.5.1.86
CPE2.3- cpe:2.3:h:netgear:c7000v2:*:*:*:*:*:*:*:*
- cpe:2.3:h:netgear:r6400v2:*:*:*:*:*:*:*:*
- cpe:2.3:h:netgear:r6700v3:*:*:*:*:*:*:*:*
- cpe:2.3:h:netgear:r6900p:*:*:*:*:*:*:*:*
- cpe:2.3:h:netgear:r7000:*:*:*:*:*:*:*:*
- cpe:2.3:h:netgear:r7000p:*:*:*:*:*:*:*:*
- cpe:2.3:h:netgear:r8000:*:*:*:*:*:*:*:*
- cpe:2.3:h:netgear:rs400:*:*:*:*:*:*:*:*
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the local network (LAN).
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
