CVE-2016-1366 Misconfiguration in n/a
Remote authenticated users can cause denial of service by overwriting system files due to weak permissions in Cisco IOS XR SCP and SFTP modules.
- 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-2016-1366?
CVE-2016-1366 is a medium-severity vulnerability in Cisco Ios Xr, published on 24 Mar 2016. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The SCP and SFTP modules in Cisco IOS XR 5.0.0 through 5.2.5 on Network Convergence System 6000 devices use weak permissions for system files, which allows remote authenticated users to cause a denial of service (overwrite) via unspecified vectors, aka Bug ID CSCuw75848.
Weakness: CWE-264
Which versions are affected by CVE-2016-1366?
It affects 1 product.
Products include Cisco Ios Xr.
How do I fix CVE-2016-1366?
No fix has been published for CVE-2016-1366 yet. Limit exposure of the affected software until one is available.
Is CVE-2016-1366 being exploited?
There is no known exploitation of CVE-2016-1366 in the wild and no public exploit code.
Other vulnerabilities in Cisco Ios Xr
- CVE-2020-3118 Cisco IOS XR Software Discovery Protocol Format String
- CVE-2020-3569 Cisco IOS XR Software DVMRP Memory Exhaustion
- CVE-2020-3566 Cisco IOS XR Software DVMRP Memory Exhaustion
- CVE-2010-3035 Cisco IOS XR Border Gateway Protocol (BGP) Denial-of-Service
- CVE-2022-20821 Cisco IOS XR Open Port
Sources
Also known as GHSA-2mxp-83cx-hqmp.