VulnerabilityModified
CVE-2014-2139
Cisco ONS 15454 controller cards with software 9.6 and earlier allow remote attackers to cause a denial of service (flash write outage) via a TCP FIN attack that triggers file-descriptor exhaustion, aka Bug ID CSCug97315.
MEDIUM 5.0EPSS 1.76%
Does this matter?
Lower severity and a low EPSS score (1.76%). Track it; it rarely justifies an emergency change on its own.
Description
Cisco ONS 15454 controller cards with software 9.6 and earlier allow remote attackers to cause a denial of service (flash write outage) via a TCP FIN attack that triggers file-descriptor exhaustion, aka Bug ID CSCug97315.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 1.76% probability · 77th percentile
- CISA KEV
- Not listed
- Affected
- cisco/cisco ons 15454 system software · cisco/ons 15454
- Source
- psirt@cisco.com
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2139Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=33681Vendor Advisory
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2139Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=33681Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.