CVE-2000-0570 Denial of service in n/a
Remote attackers can cause a denial of service in FirstClass Internet Services by sending an email with an excessively long To header.
- 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-2000-0570?
CVE-2000-0570 is a medium-severity denial of service vulnerability in n/a, published on 9 Mar 2002. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
FirstClass Internet Services server 5.770, and other versions before 6.1, allows remote attackers to cause a denial of service by sending an email with a long To: mail header.
Which versions are affected by CVE-2000-0570?
It affects 1 product.
Products include Centrinity Firstclass Intranet Server.
How do I fix CVE-2000-0570?
No fix has been published for CVE-2000-0570 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-2000-0570 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2000-0570 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-mxfj-2pw5-7crq.