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Cisco : Security Vulnerabilities (Denial Of Service)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2015-0695 19 DoS 2015-04-16 2015-04-17
7.8
None Remote Low Not required None None Complete
Cisco IOS XR 4.3.4 through 5.3.0 on ASR 9000 devices, when uRPF, PBR, QoS, or an ACL is configured, does not properly handle bridge-group virtual interface (BVI) traffic, which allows remote attackers to cause a denial of service (chip and card hangs and reloads) by triggering use of a BVI interface for IPv4 packets, aka Bug ID CSCur62957.
2 CVE-2015-0688 399 DoS 2015-04-03 2015-04-09
7.1
None Remote Medium Not required None None Complete
Cisco IOS XE 3.10.2S on an ASR 1000 device with an Embedded Services Processor (ESP) module, when NAT is enabled, allows remote attackers to cause a denial of service (module crash) via malformed H.323 packets, aka Bug ID CSCup21070.
3 CVE-2015-0687 399 DoS 2015-04-02 2015-04-09
6.3
None Remote Medium Single system None None Complete
The SNMP implementation in Cisco IOS 15.1(2)SG4 on Catalyst 4500 devices, when single-switch Virtual Switching System (VSS) is configured, allows remote authenticated users to cause a denial of service (device crash) by performing SNMP polling, aka Bug ID CSCuq04574.
4 CVE-2015-0686 399 DoS 2015-04-02 2015-04-09
6.3
None Remote Medium Single system None None Complete
The SNMP implementation in Cisco NX-OS 6.1(2)I2(3) on Nexus 9000 devices, when a Reset High Availability (HA) policy is configured, allows remote authenticated users to cause a denial of service (device reload) via unspecified vectors, aka Bug ID CSCuq92240.
5 CVE-2015-0685 20 DoS 2015-04-02 2015-04-09
7.8
None Remote Low Not required None None Complete
Cisco IOS XE before 3.7.5S on ASR 1000 devices does not properly handle route adjacencies, which allows remote attackers to cause a denial of service (device hang) via crafted IP packets, aka Bug ID CSCub31873.
6 CVE-2015-0679 20 DoS 2015-03-27 2015-04-02
6.1
None Local Network Low Not required None None Complete
The web-authentication functionality on Cisco Wireless LAN Controller (WLC) devices 7.3(103.8) and 7.4(110.0) allows remote attackers to cause a denial of service (device reload) via a malformed password, aka Bug ID CSCui57980.
7 CVE-2015-0678 20 DoS 2015-04-10 2015-04-17
7.8
None Remote Low Not required None None Complete
The virtualization layer in Cisco ASA FirePOWER Software before 5.3.1.2 and 5.4.x before 5.4.0.1 and ASA Context-Aware (CX) Software before 9.3.2.1-9 allows remote attackers to cause a denial of service (device reload) by rapidly sending crafted packets to the management interface, aka Bug IDs CSCus11007 and CSCun56954.
8 CVE-2015-0677 20 DoS 2015-04-12 2015-04-23
7.8
None Remote Low Not required None None Complete
The XML parser in Cisco Adaptive Security Appliance (ASA) Software 8.4 before 8.4(7.28), 8.6 before 8.6(1.17), 9.0 before 9.0(4.33), 9.1 before 9.1(6), 9.2 before 9.2(3.4), and 9.3 before 9.3(3), when Clientless SSL VPN, AnyConnect SSL VPN, or AnyConnect IKEv2 VPN is used, allows remote attackers to cause a denial of service (VPN outage or device reload) via a crafted XML document, aka Bug ID CSCus95290.
9 CVE-2015-0676 20 DoS 2015-04-12 2015-04-23
7.1
None Remote Medium Not required None None Complete
The DNS implementation in Cisco Adaptive Security Appliance (ASA) Software 7.2 before 7.2(5.16), 8.2 before 8.2(5.57), 8.3 before 8.3(2.44), 8.4 before 8.4(7.28), 8.5 before 8.5(1.24), 8.6 before 8.6(1.17), 8.7 before 8.7(1.16), 9.0 before 9.0(4.33), 9.1 before 9.1(6.1), 9.2 before 9.2(3.4), and 9.3 before 9.3(3) allows man-in-the-middle attackers to cause a denial of service (memory consumption or device outage) by triggering outbound DNS queries and then sending crafted responses to these queries, aka Bug ID CSCuq77655.
10 CVE-2015-0672 399 DoS 2015-03-26 2015-03-30
5.0
None Remote Low Not required None None Partial
The DHCPv4 server in Cisco IOS XR 5.2.2 on ASR 9000 devices allows remote attackers to cause a denial of service (service outage) via a flood of crafted DHCP packets, aka Bug ID CSCup67822.
11 CVE-2015-0671 399 DoS 2015-03-19 2015-03-20
5.0
None Remote Low Not required None None Partial
The DNS implementation in Cisco Videoscape Distribution Suite for Internet Streaming (VDS-IS) 3.2(1) allows remote attackers to cause a denial of service (CPU consumption and network-resource consumption) via crafted packets, aka Bug ID CSCun15911.
12 CVE-2015-0669 20 DoS 2015-03-20 2015-03-27
6.4
None Remote Low Not required None Partial Partial
The Autonomic Networking Infrastructure (ANI) implementation in Cisco IOS 15.4S and 15.4(3)S allows remote attackers to modify configuration settings or cause a denial of service (partial service outage) by sending crafted Autonomic Networking (AN) messages on an intranet network, aka Bug ID CSCup62167.
13 CVE-2015-0661 20 DoS 2015-03-05 2015-03-11
4.0
None Remote Low Single system None None Partial
The SNMPv2 implementation in Cisco IOS XR allows remote authenticated users to cause a denial of service (snmpd daemon reload) via a malformed SNMP packet, aka Bug ID CSCur25858.
14 CVE-2015-0657 20 DoS 2015-03-05 2015-03-11
5.0
None Remote Low Not required None None Partial
Cisco IOS XR allows remote attackers to cause a denial of service (RSVP process reload) via a malformed RSVP packet, aka Bug ID CSCur69192.
15 CVE-2015-0654 362 DoS 2015-03-12 2015-03-17
7.1
None Remote Medium Not required None None Complete
Race condition in the TLS implementation in MainApp in the management interface in Cisco Intrusion Prevention System (IPS) Software before 7.3(3)E4 allows remote attackers to cause a denial of service (process hang) by establishing many HTTPS sessions, aka Bug ID CSCuq40652.
16 CVE-2015-0652 20 DoS 2015-03-12 2015-03-17
7.8
None Remote Low Not required None None Complete
The Session Description Protocol (SDP) implementation in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway before X8.2 and Cisco TelePresence Conductor before XC2.4 allows remote attackers to cause a denial of service (mishandled exception and device reload) via a crafted media description, aka Bug IDs CSCus96593 and CSCun73192.
17 CVE-2015-0650 20 DoS 2015-03-26 2015-03-30
7.8
None Remote Low Not required None None Complete
The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.
18 CVE-2015-0649 20 DoS 2015-03-26 2015-03-27
7.8
None Remote Low Not required None None Complete
Cisco IOS 12.2, 12.4, 15.0, 15.2, and 15.3 allows remote attackers to cause a denial of service (device reload) via malformed Common Industrial Protocol (CIP) TCP packets, aka Bug ID CSCun63514.
19 CVE-2015-0648 399 DoS 2015-03-26 2015-03-26
7.8
None Remote Low Not required None None Complete
Memory leak in Cisco IOS 12.2, 12.4, 15.0, 15.2, and 15.3 allows remote attackers to cause a denial of service (memory consumption) via crafted Common Industrial Protocol (CIP) TCP packets, aka Bug ID CSCun49658.
20 CVE-2015-0647 20 DoS 2015-03-26 2015-03-26
7.8
None Remote Low Not required None None Complete
Cisco IOS 12.2, 12.4, 15.0, 15.2, and 15.3 allows remote attackers to cause a denial of service (device reload) via malformed Common Industrial Protocol (CIP) UDP packets, aka Bug ID CSCum98371.
21 CVE-2015-0646 399 DoS 2015-03-26 2015-03-30
7.8
None Remote Low Not required None None Complete
Memory leak in the TCP input module in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.3.xXO, 3.5.xE, 3.6.xE, 3.8.xS through 3.10.xS before 3.10.5S, and 3.11.xS and 3.12.xS before 3.12.3S allows remote attackers to cause a denial of service (memory consumption or device reload) by sending crafted TCP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum94811.
22 CVE-2015-0645 20 DoS 2015-03-26 2015-03-30
7.8
None Remote Low Not required None None Complete
The Layer 4 Redirect (L4R) feature in Cisco IOS XE 2.x and 3.x before 3.10.4S, 3.11 before 3.11.3S, 3.12 before 3.12.2S, 3.13 before 3.13.1S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to cause a denial of service (device reload) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuq59131.
23 CVE-2015-0644 20 DoS Exec Code 2015-03-26 2015-03-30
7.8
None Remote Low Not required None None Complete
AppNav in Cisco IOS XE 3.8 through 3.10 before 3.10.3S, 3.11 before 3.11.3S, 3.12 before 3.12.1S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to execute arbitrary code or cause a denial of service (device reload) via a crafted TCP packet, aka Bug ID CSCuo53622.
24 CVE-2015-0643 399 DoS 2015-03-26 2015-03-30
7.8
None Remote Low Not required None None Complete
Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (memory consumption and device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCuo75572.
25 CVE-2015-0642 20 DoS 2015-03-26 2015-03-30
7.8
None Remote Low Not required None None Complete
Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum36951.
26 CVE-2015-0641 20 DoS 2015-03-26 2015-03-30
7.8
None Remote Low Not required None None Complete
Cisco IOS XE 2.x and 3.x before 3.9.0S, 3.10 before 3.10.0S, 3.11 before 3.11.0S, 3.12 before 3.12.0S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to cause a denial of service (device reload) via crafted IPv6 packets, aka Bug ID CSCub68073.
27 CVE-2015-0640 20 DoS 2015-03-26 2015-03-30
7.8
None Remote Low Not required None None Complete
The high-speed logging (HSL) feature in Cisco IOS XE 2.x and 3.x before 3.10.4S, 3.11 before 3.11.3S, 3.12 before 3.12.1S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to cause a denial of service (device reload) via large IP packets that require NAT and HSL processing after fragmentation, aka Bug ID CSCuo25741.
28 CVE-2015-0639 20 DoS 2015-03-26 2015-03-30
7.8
None Remote Low Not required None None Complete
The Common Flow Table (CFT) feature in Cisco IOS XE 3.6 and 3.7 before 3.7.1S, 3.8 before 3.8.0S, 3.9 before 3.9.0S, 3.10 before 3.10.0S, 3.11 before 3.11.0S, 3.12 before 3.12.0S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S, when MMON or NBAR is enabled, allows remote attackers to cause a denial of service (device reload) via malformed IPv6 packets with IPv4 UDP encapsulation, aka Bug ID CSCua79665.
29 CVE-2015-0638 20 DoS 2015-03-26 2015-03-30
7.1
None Remote Medium Not required None None Complete
Cisco IOS 12.2, 12.4, 15.0, 15.2, and 15.3, when a VRF interface is configured, allows remote attackers to cause a denial of service (interface queue wedge) via crafted ICMPv4 packets, aka Bug ID CSCsi02145.
30 CVE-2015-0637 20 DoS 2015-03-26 2015-03-31
7.8
None Remote Low Not required None None Complete
The Autonomic Networking Infrastructure (ANI) implementation in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.10.xS through 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) via spoofed AN messages, aka Bug ID CSCup62315.
31 CVE-2015-0636 20 DoS 2015-03-26 2015-03-31
7.8
None Remote Low Not required None None Complete
The Autonomic Networking Infrastructure (ANI) implementation in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.10.xS through 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (disrupted domain access) via spoofed AN messages that reset a finite state machine, aka Bug ID CSCup62293.
32 CVE-2015-0635 20 DoS Bypass 2015-03-26 2015-03-31
9.0
None Remote Low Not required Partial Partial Complete
The Autonomic Networking Infrastructure (ANI) implementation in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.10.xS through 3.13.xS before 3.13.1S allows remote attackers to spoof Autonomic Networking Registration Authority (ANRA) responses, and consequently bypass intended device and node access restrictions or cause a denial of service (disrupted domain access), via crafted AN messages, aka Bug ID CSCup62191.
33 CVE-2015-0632 362 DoS 2015-02-26 2015-03-09
5.7
None Local Network Medium Not required None None Complete
Race condition in the Neighbor Discovery (ND) protocol implementation in Cisco IOS and IOS XE allows remote attackers to cause a denial of service via a flood of Router Solicitation messages on the local network, aka Bug ID CSCuo67770.
34 CVE-2015-0631 362 DoS 2015-02-21 2015-03-04
7.1
None Remote Medium Not required None None Complete
Race condition in the SSL implementation on Cisco Intrusion Prevention System (IPS) devices allows remote attackers to cause a denial of service by making many management-interface HTTPS connections during the key-regeneration phase of an upgrade, aka Bug ID CSCui25688.
35 CVE-2015-0622 20 DoS 2015-02-18 2015-02-19
7.1
None Remote Medium Not required None None Complete
The Wireless Intrusion Detection (aka WIDS) functionality on Cisco Wireless LAN Controller (WLC) devices allows remote attackers to cause a denial of service (device outage) via crafted packets that are improperly handled during rendering of the Signature Events Summary page, aka Bug ID CSCus46861.
36 CVE-2015-0621 19 DoS 2015-02-17 2015-02-20
7.8
None Remote Low Not required None None Complete
Cisco TelePresence MCU devices with software 4.5(1.45) allow remote attackers to cause a denial of service (device reload) via an unspecified series of TCP packets, aka Bug ID CSCur50347.
37 CVE-2015-0620 20 DoS 2015-02-17 2015-02-20
4.0
None Remote Low Single system None None Partial
The XML parser in Cisco TelePresence Management Suite (TMS) 14.3(.2) and earlier does not properly handle external entities, which allows remote authenticated users to cause a denial of service via POST requests, aka Bug ID CSCus51494.
38 CVE-2015-0619 399 DoS 2015-02-11 2015-02-18
5.0
None Remote Low Not required None None Partial
Memory leak in the embedded web server in the WebVPN subsystem in Cisco Adaptive Security Appliance (ASA) Software allows remote attackers to cause a denial of service (memory consumption and SSL outage) via multiple crafted HTTP requests, aka Bug ID CSCue05458.
39 CVE-2015-0618 19 DoS 2015-02-21 2015-02-27
7.1
None Remote Medium Not required None None Complete
Cisco IOS XR 5.0.1 and 5.2.1 on Network Convergence System (NCS) 6000 devices and 5.1.3 and 5.1.4 on Carrier Routing System X (CRS-X) devices allows remote attackers to cause a denial of service (line-card reload) via malformed IPv6 packets with extension headers, aka Bug ID CSCuq95241.
40 CVE-2015-0617 399 DoS 2015-02-17 2015-02-20
5.0
None Remote Low Not required None None Partial
Cisco ASR 5500 System Architecture Evolution (SAE) Gateway devices allow remote attackers to cause a denial of service (CPU consumption and SNMP outage) via malformed SNMP packets, aka Bug ID CSCur13393.
41 CVE-2015-0616 19 DoS 2015-04-03 2015-04-09
7.1
None Remote Medium Not required None None Complete
The Connection Conversation Manager (aka CuCsMgr) process in Cisco Unity Connection 8.5 before 8.5(1)SU7, 8.6 before 8.6(2a)SU4, and 9.x before 9.1(2)SU2, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (core dump and restart) by improperly terminating SIP TCP connections, aka Bug ID CSCul69819.
42 CVE-2015-0615 19 DoS 2015-04-03 2015-04-09
7.1
None Remote Medium Not required None None Complete
The call-handling implementation in Cisco Unity Connection 8.5 before 8.5(1)SU7, 8.6 before 8.6(2a)SU4, 9.x before 9.1(2)SU2, and 10.0 before 10.0(1)SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (port consumption) by improperly terminating SIP sessions, aka Bug ID CSCul28089.
43 CVE-2015-0614 19 DoS 2015-04-03 2015-04-09
7.1
None Remote Medium Not required None None Complete
The Connection Conversation Manager (aka CuCsMgr) process in Cisco Unity Connection 8.5 before 8.5(1)SU7, 8.6 before 8.6(2a)SU4, 9.x before 9.1(2)SU2, and 10.0 before 10.0(1)SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (core dump and restart) via crafted SIP INVITE messages, aka Bug ID CSCul26267.
44 CVE-2015-0613 19 DoS 2015-04-03 2015-04-09
7.1
None Remote Medium Not required None None Complete
The Connection Conversation Manager (aka CuCsMgr) process in Cisco Unity Connection 8.5 before 8.5(1)SU7, 8.6 before 8.6(2a)SU4, 9.x before 9.1(2)SU2, and 10.0 before 10.0(1)SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (core dump and restart) via crafted SIP INVITE messages, aka Bug ID CSCul20444.
45 CVE-2015-0612 19 DoS 2015-04-03 2015-04-09
7.1
None Remote Medium Not required None None Complete
The Connection Conversation Manager (aka CuCsMgr) process in Cisco Unity Connection 8.5 before 8.5(1)SU6, 8.6 before 8.6(2a)SU4, and 9.x before 9.1(2)SU2, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (SIP outage) via a crafted UDP packet, aka Bug ID CSCuh25062.
46 CVE-2015-0609 362 DoS 2015-02-15 2015-02-20
7.1
None Remote Medium Not required None None Complete
Race condition in the Common Classification Engine (CCE) in the Measurement, Aggregation, and Correlation Engine (MACE) implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers improper handling of the timing of process switching and Cisco Express Forwarding (CEF) switching, aka Bug ID CSCuj96752.
47 CVE-2015-0608 362 DoS 2015-02-11 2015-02-20
7.1
None Remote Medium Not required None None Complete
Race condition in the Measurement, Aggregation, and Correlation Engine (MACE) implementation in Cisco IOS 15.4(2)T3 and earlier allows remote attackers to cause a denial of service (device reload) via crafted network traffic that triggers improper handling of the timing of process switching and Cisco Express Forwarding (CEF) switching, aka Bug ID CSCul48736.
48 CVE-2015-0606 20 DoS 2015-02-11 2015-02-18
4.9
None Local Low Not required None None Complete
The IOS Shell in Cisco IOS allows local users to cause a denial of service (device crash) via unspecified commands, aka Bug ID CSCur59696.
49 CVE-2015-0603 264 DoS 2015-02-06 2015-02-19
4.6
None Local Low Single system None None Complete
Cisco Unified IP 9900 phones with firmware 9.4(.1) and earlier use weak permissions for unspecified files, which allows local users to cause a denial of service (persistent hang or reboot) by writing to a phone's filesystem, aka Bug ID CSCup90474.
50 CVE-2015-0601 20 DoS 2015-02-06 2015-02-17
4.6
None Local Low Single system None None Complete
Cisco Unified IP 9900 phones with firmware 9.4(.1) and earlier allow local users to cause a denial of service (device reload) via crafted commands, aka Bug ID CSCup92790.
Total number of vulnerabilities : 989   Page : 1 (This Page)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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