CVE-1999-0528 Auth bypass in n/a
Attackers can bypass network security controls by spoofing internal IP addresses, allowing unauthorized access to protected internal networks.
- 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-1999-0528?
CVE-1999-0528 is a high-severity authentication bypass vulnerability in n/a, published on 4 Feb 2000. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A router or firewall forwards external packets that claim to come from inside the network that the router/firewall is in front of.
Which versions are affected by CVE-1999-0528?
How do I fix CVE-1999-0528?
No fix has been published for CVE-1999-0528 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-1999-0528 being exploited?
There is no known exploitation of CVE-1999-0528 in the wild and no public exploit code.
Sources
Also known as GHSA-5v2g-9ch2-7j84.