Vulnerability 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 Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xr | 5.2.1 |
Related Weaknesses (CWE)
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=39383Vendor Advisory
- http://www.securityfocus.com/bid/75260Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1032615Third Party AdvisoryVDB Entry
- http://tools.cisco.com/security/center/viewAlert.x?alertId=39383Vendor Advisory
- http://www.securityfocus.com/bid/75260Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1032615Third Party AdvisoryVDB Entry
FAQ
What is CVE-2015-4191?
CVE-2015-4191 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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.
How severe is CVE-2015-4191?
CVE-2015-4191 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-4191?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios Xr.