CVE-2015-7750 Denial of service in n/a
Remote attackers can cause a denial of service in Juniper ScreenOS firewalls by sending crafted L2TP 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-2015-7750?
CVE-2015-7750 is a medium-severity denial of service vulnerability in n/a, published on 19 Oct 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The L2TP packet processing functionality in Juniper Netscreen and ScreenOS Firewall products with ScreenOS before 6.3.0r13-dnd1, 6.3.0r14 through 6.3.0r18 before 6.3.0r18-dnc1, and 6.3.0r19 allows remote attackers to cause a denial of service via a crafted L2TP packet.
Weakness: CWE-20
Which versions are affected by CVE-2015-7750?
It affects 1 product.
Products include Juniper Screenos.
How do I fix CVE-2015-7750?
No fix has been published for CVE-2015-7750 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-2015-7750 being exploited?
There is no known exploitation of CVE-2015-7750 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2015-7755 Juniper ScreenOS Improper Authentication
- CVE-2017-2336 ScreenOS: XSS vulnerability in ScreenOS Firewall
- CVE-2017-2335 ScreenOS: XSS vulnerability in ScreenOS Firewall
- CVE-2017-2337 ScreenOS: XSS vulnerability in ScreenOS Firewall
- CVE-2017-2338 ScreenOS: XSS vulnerability in ScreenOS Firewall
Sources
Also known as GHSA-xmw2-9pgq-w58j.