Exploited Vulnerabilities Daily
🌐 English

Home › Cisco

CVE-2017-12231: Cisco IOS software

EPSS7.0%No. 1356 of 1739 in KEV
CVE year2017~5 yrs before listing
Same vendor in KEV100
Same product6
FieldValue
VendorCisco
ProductIOS software
NameCisco IOS Software Network Address Translation Denial-of-Service Vulnerability
Added to KEV2022-03-03
US federal due date2022-03-24
Ransomware useUnknown
CWECWE-399

CISA description

A vulnerability in the implementation of Network Address Translation (NAT) functionality in Cisco IOS could allow an unauthenticated, remote attacker to cause a denial of service.

Other entries for this product

CVEVendor / productAddedEPSSRansomware
CVE-2017-6744Cisco IOS software2022-03-037.2%Unknown
CVE-2017-12235Cisco IOS software2022-03-037.0%Unknown
CVE-2017-12234Cisco IOS software2022-03-037.0%Unknown
CVE-2017-12233Cisco IOS software2022-03-037.0%Unknown
CVE-2017-12232Cisco IOS software2022-03-032.1%Unknown

NVD — CVE-2017-12231

Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page

A Cisco IOS software vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2022-03-03.