CVE-2015-4275

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-07-16 · updated 2026-06-17
Weakness: CWE-399

Description

The Packet Data Network Gateway (aka PGW) component on Cisco ASR 5000 devices with software 18.0.0.59167 and 18.0.0.59211 allows remote attackers to cause a denial of service via a malformed header in a GTPv2 packet, aka Bug ID CSCut11534.

Affected products

Cisco ASR 5000 Series Aggregation Services Routers: 18.0.0.59167, 18.0.0.59211

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=39934
http://www.securitytracker.com/id/1032984
http://tools.cisco.com/security/center/viewAlert.x?alertId=39934
http://www.securitytracker.com/id/1032984

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