CVE-2004-0307 Denial of service in n/a
Remote attackers can cause a denial of service by sending invalid TCP responses, affecting Cisco ONS optical network devices.
- 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-2004-0307?
CVE-2004-0307 is a medium-severity denial of service vulnerability in n/a, published on 1 Sep 2004. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cisco ONS 15327 before 4.1(3), ONS 15454 before 4.6(1), and ONS 15454 SD before 4.1(3) allows remote attackers to cause a denial of service (reset) by not sending the ACK portion of the TCP three-way handshake and sending an invalid response instead.
Which versions are affected by CVE-2004-0307?
It affects 1 product.
Products include Cisco Optical Networking Systems Software.
How do I fix CVE-2004-0307?
No fix has been published for CVE-2004-0307 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-2004-0307 being exploited?
There is no known exploitation of CVE-2004-0307 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-793j-ggmw-r33w.