VulnerabilityModified
CVE-2015-4191
Cisco IOS XR 5.2.1 allows remote attackers to cause a denial of service (ipv6_io service reload) via a malformed IPv6 packet, aka Bug ID CSCuq95565.
MEDIUM 5.0EPSS 2.96%
Does this matter?
Lower severity and a low EPSS score (2.96%). Track it; it rarely justifies an emergency change on its own.
Description
Cisco IOS XR 5.2.1 allows remote attackers to cause a denial of service (ipv6_io service reload) via a malformed IPv6 packet, aka Bug ID CSCuq95565.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 2.96% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- cisco/ios xr
- Source
- psirt@cisco.com
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=39383Vendor Advisory
- http://www.securityfocus.com/bid/75260Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1032615Third Party Advisory, VDB Entry
- http://tools.cisco.com/security/center/viewAlert.x?alertId=39383Vendor Advisory
- http://www.securityfocus.com/bid/75260Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1032615Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.