Vulnerability Description
The ISDN implementation in Cisco IOS 15.3S allows remote attackers to cause a denial of service (device reload) via malformed Q931 SETUP messages, aka Bug ID CSCut37890.
CVSS Score
6.1
MEDIUM
AV:A/AC:L/Au:N/C:N/I:N/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 15.3\(3\)s1 |
Related Weaknesses (CWE)
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=38833Vendor Advisory
- http://www.securitytracker.com/id/1032337Third Party AdvisoryVDB Entry
- http://tools.cisco.com/security/center/viewAlert.x?alertId=38833Vendor Advisory
- http://www.securitytracker.com/id/1032337Third Party AdvisoryVDB Entry
FAQ
What is CVE-2015-0731?
CVE-2015-0731 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The ISDN implementation in Cisco IOS 15.3S allows remote attackers to cause a denial of service (device reload) via malformed Q931 SETUP messages, aka Bug ID CSCut37890.
How severe is CVE-2015-0731?
CVE-2015-0731 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-0731?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios.