CVE-2015-4273

CVE-2015-4273 affects the Cisco ASR 5000 Series Packet Data Network Gateway (PGW) IP stack. The vulnerability arises from improper input validation of certain fields in IP packets, allowing remote, unauthenticated attackers to cause a denial of service, specifically a Session Manager outage, on d...

CVE-2015-4273: Improper Input Validation

The Packet Data Network Gateway aka PGW component on Cisco ASR 5000 devices with software 15.0912, 15.0935, and 15.0938 allows remote attackers to cause a denial of service Session Manager outage via malformed fields in an IP packet, aka Bug ID CSCut38476...

Cisco Packet Data Network Gateway IP Stack Denial of Service Vulnerability

A vulnerability in the IP stack of the Cisco Packet Data Network Gateway PGW could allow an unauthenticated, remote attacker to cause a partial denial of service DoS of the Session Manager service when a malformed IP packet is received. The vulnerability is due to improper input validation of...

CVE-2014-3331

The Session Manager component in Packet Data Network Gateway aka PGW in Cisco ASR 5000 Series Software 11.0, 12.0, 12.1, 12.2, 14.0, 15.0, 16.x through 16.1.2, and 17.0 allows remote attackers to cause a denial of service process crash via a crafted TCP packet, aka Bug ID CSCuo21914...

Session fixation

The Session Manager component in Packet Data Network Gateway aka PGW in Cisco ASR 5000 Series Software 11.0, 12.0, 12.1, 12.2, 14.0, 15.0, 16.x through 16.1.2, and 17.0 allows remote attackers to cause a denial of service process crash via a crafted TCP packet, aka Bug ID CSCuo21914...

Cisco Packet Data Network Gateway Denial of Service Vulnerability

A vulnerability in the Session Manager software of Cisco Packet Data Network Gateway PGW could allow an unauthenticated, remote attacker to cause the Session Manager to crash. The issue is due to insufficient validation of received TCP packets. An attacker could exploit this issue by sending a...