CVE-2020-35230
Description
Multiple integer overflow parameters were found in the web administration panel on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices. Most of the integer parameters sent through the web server can be abused to cause a denial of service attack.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Integer overflow in NETGEAR JGS516PE/GS116Ev2 web admin panel allows denial of service via crafted HTTP requests.
Vulnerability
Multiple integer overflow vulnerabilities exist in the web administration panel of NETGEAR JGS516PE and GS116Ev2 switches running firmware version v2.6.0.43. The integer parameters sent through the web server can be abused to cause a denial of service condition. [1]
Exploitation
An attacker with network access to the switch's web management interface can send specially crafted HTTP requests containing large integer values that trigger integer overflows. No authentication is required if the interface is exposed. [1]
Impact
Successful exploitation leads to a denial of service, causing the device to crash or become unresponsive. There is no evidence of data compromise or code execution. [1]
Mitigation
No official fix has been disclosed in the available references. Users should restrict access to the web management interface to trusted networks and consider upgrading to a patched firmware version when available. [1]
AI Insight generated on May 26, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
3- NETGEAR/JGS516PE/GS116Ev2description
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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