CVE-2015-7770 Denial of service in n/a
Remote attackers can cause a denial of service on Dell SonicWall TZ 100 devices by sending crafted packets.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2015-7770?
CVE-2015-7770 is a medium-severity denial of service vulnerability in n/a, published on 6 Nov 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Dell SonicWall TotalSecure TZ 100 devices with firmware before 5.9.1.0-22o allow remote attackers to cause a denial of service via a crafted packet.
Weakness: CWE-20
Which versions are affected by CVE-2015-7770?
It affects 1 product.
Products include Dell Sonicwall Totalsecure Tz 100 Firmware.
How do I fix CVE-2015-7770?
No fix has been published for CVE-2015-7770 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2015-7770 being exploited?
There is no known exploitation of CVE-2015-7770 in the wild and no public exploit code.
Sources
Also known as GHSA-49w8-qx9g-ww3r.