CVE-1999-0230 Memory corruption in n/a
A buffer overflow in the Cisco 7xx router telnet service allows remote attackers to execute arbitrary code or cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-1999-0230?
CVE-1999-0230 is a medium-severity memory corruption vulnerability in Cisco Ios, published on 29 Sep 1999. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Buffer overflow in Cisco 7xx routers through the telnet service.
Which versions are affected by CVE-1999-0230?
It affects 1 product.
Products include Cisco Ios.
How do I fix CVE-1999-0230?
No fix has been published for CVE-1999-0230 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-1999-0230 being exploited?
There is no known exploitation of CVE-1999-0230 in the wild and no public exploit code.
Other vulnerabilities in Cisco Ios
- CVE-2017-12240 Cisco IOS and IOS XE Software DHCP Remote Code Execution
- CVE-2017-3881 Cisco IOS and IOS XE Remote Code Execution
- CVE-2018-0167 Cisco IOS, XR, and XE Software Buffer Overflow
- CVE-2017-6736 Cisco IOS and IOS XE Software SNMP Remote Code Execution
- CVE-2017-6737 Cisco IOS and IOS XE Software SNMP Remote Code Execution
Sources
Also known as GHSA-9hrh-6m37-36f5.