Signature Detail
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Short Name |
HTTP:CTS:TP-LINK-WR9400N-BOF |
|---|---|
Severity |
Critical |
Recommended |
No |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
TP-Link WR940N Buffer Overflow |
Release Date |
2019/10/22 |
Update Number |
3219 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
HTTP: TP-Link WR940N Buffer Overflow
This signature detects attempts to exploit a known vulnerability against TP-Link WR940N. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the user.
Extended Description
Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4 allow remote authenticated users to execute arbitrary code via the (1) ping_addr parameter to PingIframeRpm.htm or (2) dnsserver2 parameter to WanStaticIpV6CfgRpm.htm.
Affected Products
- Tp-link wr940n_firmware -
References
- CVE: CVE-2017-13772