CVE-2008-2060

Cisco IPS Jumbo Frame DoS (CVE-2008-2060) affects Cisco Intrusion Prevention System versions 5.x before 5.1(8)E2 and 6.x before 6.0(5)E2 when inline mode and jumbo Ethernet support are enabled. A specific sequence of jumbo Ethernet frames on a gigabit inline-deployed platform can cause a kernel p...

CVE-2014-3406

CVE-2014-3406 describes a race condition in the IP logging feature of Cisco IPS Software up to version 7.1(7)E4 and earlier. The underlying issue allows an unauthenticated remote attacker to cause a denial of service via crafted IP traffic that hits a configured IP-logging rule, leading to a devi...

CVE-2013-1243

CVE-2013-1243 affects Cisco IPS Software running on ASA 5500-X IPS-SSP (before 7.1(5)E4), IPS 4500 sensors (before 7.1(6)E4), and IPS 4300 sensors (before 7.1(5)E4). The vulnerability stems from the IP stack misprocessing malformed IPv4 packets, allowing remote unauthenticated attackers to trigge...

CVE-2013-1218

CVE-2013-1218 affects Cisco IPS Software on ASA 5500-X IPS-SSP modules prior to 7.1(7)sp1E4. The vulnerability arises from handling fragmented IPv4/IPv6 packets, which can cause the DoS condition (Analysis Engine process hang or device reload) on remote attackers over the network (vector: network...

CVE-2014-3402

CVE-2014-3402 affects Cisco IPS/IDS web framework: authentication-manager mismanages user tokens, enabling an authenticated remote attacker to trigger a DoS (MainApp hang) via a crafted request to the management interface. Valid for IPS 7.0(8)E4 and earlier. Exploitation requires existing authent...

CVE-2011-4022

CVE-2011-4022 affects Cisco Intrusion Prevention System (IPS) sensors running 7.0 and 7.1. The vulnerability stems from a flaw in the authentication handling that allows remote attackers to trigger a DoS via file-handle exhaustion and a mainApp hang when authentication attempts exceed the configu...

CVE-2013-5497

Cisco IPS (Intrusion Prevention System) Web Framework authentication manager contains a vulnerability where improper handling of user tokens can allow a remote, unauthenticated attacker to intermittently hang MainApp, causing a DoS. The issue is triggered by a crafted management-interface connect...

CVE-2014-2103

Cisco IPS Software is affected by CVE-2014-2103 where the MainApp process can be caused to hang (DoS) by malformed SNMP packets sent to the management interface. This requires SNMP to be enabled and, per advisories, is exploitable remotely by an unauthenticated attacker (for CSCul49309), with som...

CVE-2015-0654

Cisco IPS CVE-2015-0654 is a race condition in the TLS subsystem of MainApp on the management interface that can be exploited by remote attackers establishing numerous HTTPS sessions to cause the MainApp process to become unresponsive (DoS). Affected software is Cisco IPS Software prior to 7.3(3)...

CVE-2013-3410

Cisco IPS Software on IPS NME devices before 7.0(9)E4 is affected by a DoS vulnerability (CVE-2013-3410) caused by malformed IPv4 packets triggering incorrect memory allocation, which can lead to a device reload. The advisory Cisco-SA-20130717-IPS details the issue and notes that Cisco has releas...

CVE-2012-3899

The CVE-2012-3899 entry affects Cisco IPS 4200 series sensors running 6.0, 6.2, or 7.0, where memory is not properly allocated in sensorApp. The root cause is a memory allocation issue leading to memory corruption and a process crash, causing a traffic-inspection outage. Exploitation is possible ...

CVE-2013-1219

Cisco IPS SensorApp contains a local denial-of-service vulnerability (CVE-2013-1219) caused by a Regex hardware job failure when processing the control transaction getENGVirtualSensorStatistics. A local attacker with authenticated access could trigger DoS by actions such as initiating a signature...

CVE-2013-3411

Cisco IPS Software (Catalyst 6500 with IDSM-2 module) is affected by CVE-2013-3411: IDSM-2 Malformed TCP Packets Denial of Service vulnerability (Bug CSCuh27460). Exploitation can cause a DoS or device hang by sending malformed IPv4 TCP packets to the IDSM-2 module; root cause is malformed TCP pa...

CVE-2012-3901

CVE-2012-3901 affects Cisco IPS 4200 series sensors (versions 7.0 and 7.1). The updateTime function in sensorApp is susceptible, allowing remote attackers to trigger a denial of service (process crash and traffic-inspection outage) via network traffic. Exploit details, specific vulnerable compone...