CVE-2017-8414 Memory corruption in n/a
A buffer overflow in the UPnP handler allows attackers to corrupt memory and potentially execute arbitrary code on D-Link IP cameras.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-8414?
CVE-2017-8414 is a high-severity memory corruption vulnerability in n/a, published on 2 Jul 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The binary orthrus in /sbin folder of the device handles all the UPnP connections received by the device. It seems that the binary performs a sprintf operation at address 0x0000A3E4 with the value in the command line parameter "-f" and stores it on the stack. Since there is no length check, this results in corrupting the registers for the function sub_A098 which results in memory corruption.
Weakness: CWE-119
Which versions are affected by CVE-2017-8414?
It affects 2 products.
Products include Dlink Dcs-1100 Firmware, Dlink Dcs-1130 Firmware.
How do I fix CVE-2017-8414?
No fix has been published for CVE-2017-8414 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2017-8414 being exploited?
There is no known exploitation of CVE-2017-8414 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3xmm-qmm5-5cpg.