CVE-2010-4683 Denial of service in n/a
Remote attackers can cause a denial of service via memory consumption by sending crafted SIP REGISTER messages to Cisco IOS 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-2010-4683?
CVE-2010-4683 is a high-severity denial of service vulnerability in Cisco Ios, published on 7 Jan 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Memory leak in Cisco IOS before 15.0(1)XA5 might allow remote attackers to cause a denial of service (memory consumption) by sending a crafted SIP REGISTER message over UDP, aka Bug ID CSCtg41733.
Weakness: CWE-772
Which versions are affected by CVE-2010-4683?
It affects 1 product.
Products include Cisco Ios.
How do I fix CVE-2010-4683?
No fix has been published for CVE-2010-4683 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-2010-4683 being exploited?
There is no known exploitation of CVE-2010-4683 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-7f7f-v228-3845.