CVEvulnerability
CVE-2015-4285
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2015-07-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-399
Description
The Local Packet Transport Services (LPTS) implementation in Cisco IOS XR 5.1.2, 5.1.3, 5.2.1, and 5.2.2 on ASR9k devices makes incorrect decisions about the opening of TCP and UDP ports during the processing of flow base entries, which allows remote attackers to cause a denial of service (resource consumption) by sending traffic to these ports continuously, aka Bug ID CSCur88273.
Affected configurations
• cisco ios xr 5.1.2
• cisco ios xr 5.1.3
• cisco ios xr 5.2.1
• cisco ios xr 5.2.2
Related
Weakness · not in database (1)
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=40068 Vendor Advisory
- http://www.securitytracker.com/id/1033043 www.securitytracker.com
- http://tools.cisco.com/security/center/viewAlert.x?alertId=40068 Vendor Advisory
- http://www.securitytracker.com/id/1033043 www.securitytracker.com