CVE-2017-6737 · netVigilance record NV22-0134

Cisco IOS and IOS XE Software SNMP Remote Code Execution

past due

What to do

Apply updates per vendor instructions.

CISA deadline 2022-03-24 · passed 4 years 5 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA

What happened

The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE contains a vulnerability that could allow an authenticated, remote attacker to remotely execute code.

Who is affected

Cisco IOS and IOS XE Software. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.

Weakness class: CWE-119.

Timeline

2022-03-03
Added to CISA KEVExploitation in the wild confirmed by CISA
2022-03-24
CISA remediation deadlinepassed 4 years 5 months ago

Sources

NVD entry for CVE-2017-6737 nvd.nist.gov/vuln/detail/CVE-2017-6737
CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2017-6737