CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register   Reset Password   Activate Account
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Cisco » IOS : Security Vulnerabilities

Press ESC to close
# 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-2015-0669 20 DoS 2015-03-20 2015-03-23
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.
2 CVE-2015-0659 2015-03-05 2015-03-11
5.0
None Remote Low Not required None Partial None
The Autonomic Networking Infrastructure (ANI) implementation in Cisco IOS allows remote attackers to trigger self-referential adjacencies via a crafted Autonomic Networking (AN) message, aka Bug ID CSCup62157.
3 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.
4 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.
5 CVE-2015-0637 20 DoS 2015-03-26 2015-03-26
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.
6 CVE-2015-0636 20 DoS 2015-03-26 2015-03-26
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.
7 CVE-2015-0635 20 DoS Bypass 2015-03-26 2015-03-26
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.
8 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.
9 CVE-2015-0610 362 Bypass 2015-02-11 2015-02-18
4.3
None Remote Medium Not required None Partial None
Race condition in the object-group ACL feature in Cisco IOS 15.5(2)T and earlier allows remote attackers to bypass intended access restrictions via crafted network traffic that triggers improper handling of the timing of process switching and Cisco Express Forwarding (CEF) switching, aka Bug ID CSCun21071.
10 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.
11 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.
12 CVE-2015-0607 287 Bypass 2015-03-05 2015-03-06
4.3
None Remote Medium Not required Partial None None
The Authentication Proxy feature in Cisco IOS does not properly handle invalid AAA return codes from RADIUS and TACACS+ servers, which allows remote attackers to bypass authentication in opportunistic circumstances via a connection attempt that triggers an invalid code, as demonstrated by a connection attempt with a blank password, aka Bug IDs CSCuo09400 and CSCun16016.
13 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.
14 CVE-2015-0598 19 DoS 2015-03-05 2015-03-11
6.8
None Remote Low Single system None None Complete
The RADIUS implementation in Cisco IOS and IOS XE allows remote attackers to cause a denial of service (device reload) via crafted IPv6 Attributes in Access-Accept packets, aka Bug IDs CSCur84322 and CSCur27693.
15 CVE-2015-0593 399 DoS 2015-02-12 2015-02-18
7.1
None Remote Medium Not required None None Complete
The Zone-Based Firewall implementation in Cisco IOS 12.4(122)T and earlier does not properly manage session-object structures, which allows remote attackers to cause a denial of service (device reload) via crafted network traffic, aka Bug ID CSCul65003.
16 CVE-2015-0592 399 DoS 2015-02-11 2015-02-18
7.8
None Remote Low Not required None None Complete
The Zone-Based Firewall 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 incorrect kernel-timer handling, aka Bug ID CSCuh25672.
17 CVE-2015-0586 19 DoS 2015-01-28 2015-02-05
7.8
None Remote Low Not required None None Complete
The Network-Based Application Recognition (NBAR) protocol implementation in Cisco IOS 15.3(100)M and earlier on Cisco 2900 Integrated Services Router (aka Cisco Internet Router) devices allows remote attackers to cause a denial of service (NBAR process hang) via IPv4 packets, aka Bug ID CSCuo73682.
18 CVE-2014-7998 264 DoS 2014-11-14 2014-11-17
7.1
None Remote Medium Not required None None Complete
Cisco IOS on Aironet access points, when "dot11 aaa authenticator" debugging is enabled, allows remote attackers to cause a denial of service via a malformed EAP packet, aka Bug ID CSCul15509.
19 CVE-2014-7997 399 DoS 2014-11-14 2014-11-17
6.1
None Local Network Low Not required None None Complete
The DHCP implementation in Cisco IOS on Aironet access points does not properly handle error conditions with short leases and unsuccessful lease-renewal attempts, which allows remote attackers to cause a denial of service (device restart) by triggering a transition into a recovery state that was intended to involve a network-interface restart but actually involves a full device restart, aka Bug ID CSCtn16281.
20 CVE-2014-7992 200 +Info 2014-11-17 2014-12-30
5.0
None Remote Low Not required Partial None None
The DLSw implementation in Cisco IOS does not initialize packet buffers, which allows remote attackers to obtain sensitive credential information from process memory via a session on TCP port 2067, aka Bug ID CSCur14014.
21 CVE-2014-3409 399 DoS 2014-10-25 2014-11-13
6.1
None Local Network Low Not required None None Complete
The Ethernet Connectivity Fault Management (CFM) handling feature in Cisco IOS 12.2(33)SRE9a and earlier and IOS XE 3.13S and earlier allows remote attackers to cause a denial of service (device reload) via malformed CFM packets, aka Bug ID CSCuq93406.
22 CVE-2014-3361 119 DoS Overflow 2014-09-25 2014-09-25
7.1
None Remote Medium Not required None None Complete
The ALG module in Cisco IOS 15.0 through 15.4 does not properly implement SIP over NAT, which allows remote attackers to cause a denial of service (device reload) via multipart SDP IPv4 traffic, aka Bug ID CSCun54071.
23 CVE-2014-3360 78 DoS 2014-09-25 2014-09-25
7.8
None Remote Low Not required None None Complete
Cisco IOS 12.4 and 15.0 through 15.4 and IOS XE 3.1.xS, 3.2.xS, 3.3.xS, 3.4.xS, 3.5.xS, 3.6.xS, and 3.7.xS before 3.7.6S; 3.8.xS, 3.9.xS, and 3.10.xS before 3.10.1S; and 3.11.xS before 3.12S allow remote attackers to cause a denial of service (device reload) via a crafted SIP message, aka Bug ID CSCul46586.
24 CVE-2014-3359 399 DoS 2014-09-25 2014-09-25
7.8
None Remote Low Not required None None Complete
Memory leak in Cisco IOS 15.1 through 15.4 and IOS XE 3.4.xS, 3.5.xS, 3.6.xS, and 3.7.xS before 3.7.6S; 3.8.xS, 3.9.xS, and 3.10.xS before 3.10.1S; and 3.11.xS before 3.12S allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed DHCPv6 packets, aka Bug ID CSCum90081.
25 CVE-2014-3358 78 DoS 2014-09-25 2014-09-25
7.8
None Remote Low Not required None None Complete
Memory leak in Cisco IOS 15.0, 15.1, 15.2, and 15.4 and IOS XE 3.3.xSE before 3.3.2SE, 3.3.xXO before 3.3.1XO, 3.5.xE before 3.5.2E, and 3.11.xS before 3.11.1S allows remote attackers to cause a denial of service (memory consumption, and interface queue wedge or device reload) via malformed mDNS packets, aka Bug ID CSCuj58950.
26 CVE-2014-3357 78 DoS 2014-09-25 2014-09-25
7.8
None Remote Low Not required None None Complete
Cisco IOS 15.0, 15.1, 15.2, and 15.4 and IOS XE 3.3.xSE before 3.3.2SE, 3.3.xXO before 3.3.1XO, 3.5.xE before 3.5.2E, and 3.11.xS before 3.11.1S allow remote attackers to cause a denial of service (device reload) via malformed mDNS packets, aka Bug ID CSCul90866.
27 CVE-2014-3354 20 DoS 2014-09-25 2014-09-25
7.8
None Remote Low Not required None None Complete
Cisco IOS 12.0, 12.2, 12.4, 15.0, 15.1, 15.2, and 15.3 and IOS XE 2.x and 3.x before 3.7.4S; 3.2.xSE and 3.3.xSE before 3.3.2SE; 3.3.xSG and 3.4.xSG before 3.4.4SG; and 3.8.xS, 3.9.xS, and 3.10.xS before 3.10.1S allow remote attackers to cause a denial of service (device reload) via malformed RSVP packets, aka Bug ID CSCui11547.
28 CVE-2014-3347 399 DoS 2014-08-28 2014-08-29
5.4
None Remote High Not required None None Complete
Cisco IOS 15.1(4)M2 on Cisco 1800 ISR devices, when the ISDN Basic Rate Interface is enabled, allows remote attackers to cause a denial of service (device hang) by leveraging knowledge of the ISDN phone number to trigger an interrupt timer collision during entropy collection, leading to an invalid state of the hardware encryption module, aka Bug ID CSCul77897.
29 CVE-2014-3327 20 DoS 2014-08-11 2014-08-12
7.8
None Remote Low Not required None None Complete
The EnergyWise module in Cisco IOS 12.2, 15.0, 15.1, 15.2, and 15.4 and IOS XE 3.2.xXO, 3.3.xSG, 3.4.xSG, and 3.5.xE before 3.5.3E allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 packet, aka Bug ID CSCup52101.
30 CVE-2014-3309 264 Bypass 2014-07-09 2014-07-18
5.0
None Remote Low Not required Partial None None
The NTP implementation in Cisco IOS and IOS XE does not properly support use of the access-group command for a "deny all" configuration, which allows remote attackers to bypass intended restrictions on time synchronization via a standard query, aka Bug ID CSCuj66318.
31 CVE-2014-3299 20 DoS 2014-06-25 2014-06-25
6.8
None Remote Low Single system None None Complete
Cisco IOS allows remote authenticated users to cause a denial of service (device reload) via malformed IPsec packets, aka Bug ID CSCui79745.
32 CVE-2014-3293 399 DoS 2014-10-28 2014-11-13
5.0
None Remote Low Not required None None Partial
Cisco IOS 15.4(3)S0b on ASR901 devices makes incorrect decisions to use the CPU for IPv4 packet processing, which allows remote attackers to cause a denial of service (BGP neighbor flapping) by sending many crafted IPv4 packets, aka Bug ID CSCuo29736.
33 CVE-2014-3273 20 DoS 2014-05-20 2014-06-13
6.1
None Local Network Low Not required None None Complete
The LLDP implementation in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a malformed packet, aka Bug ID CSCum96282.
34 CVE-2014-3268 20 DoS 2014-05-20 2014-05-20
5.0
None Remote Low Not required None None Partial
Cisco IOS 15.2(4)M4 on Cisco Unified Border Element (CUBE) devices allows remote attackers to cause a denial of service (input-queue consumption and traffic-processing outage) via crafted RTCP packets, aka Bug ID CSCuj72215.
35 CVE-2014-3263 20 DoS 2014-05-16 2014-06-13
5.4
None Remote High Not required None None Complete
The ScanSafe module in Cisco IOS 15.3(3)M allows remote attackers to cause a denial of service (device reload) via HTTPS packets that require tower processing, aka Bug ID CSCum97038.
36 CVE-2014-3262 20 DoS 2014-05-16 2014-06-13
4.3
None Remote Medium Not required None None Partial
The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.3(3)S and earlier and IOS XE does not properly validate parameters in ITR control messages, which allows remote attackers to cause a denial of service (CEF outage and packet drops) via malformed messages, aka Bug ID CSCun73782.
37 CVE-2014-2143 DoS 2014-04-04 2014-04-04
5.0
None Remote Low Not required None None Partial
The IKE implementation in Cisco IOS 15.4(1)T and earlier and IOS XE allows remote attackers to cause a denial of service (security-association drop) via crafted Main Mode packets, aka Bug ID CSCun31021.
38 CVE-2014-2131 399 DoS 2014-03-28 2014-03-31
6.1
None Local Network Low Not required None None Complete
The packet driver in Cisco IOS allows remote attackers to cause a denial of service (device reload) via a series of (1) Virtual Switching Systems (VSS) or (2) Bidirectional Forwarding Detection (BFD) packets, aka Bug IDs CSCug41049 and CSCue61890.
39 CVE-2014-2124 399 DoS 2014-03-20 2014-04-01
7.1
None Remote Medium Not required None None Complete
Cisco IOS 15.1(2)SY3 and earlier, when used with Supervisor Engine 2T (aka Sup2T) on Catalyst 6500 devices, allows remote attackers to cause a denial of service (device crash) via crafted multicast packets, aka Bug ID CSCuf60783.
40 CVE-2014-2113 20 DoS 2014-03-27 2014-03-28
7.8
None Remote Low Not required None None Complete
Cisco IOS 15.1 through 15.3 and IOS XE 3.3 and 3.5 before 3.5.2E; 3.7 before 3.7.5S; and 3.8, 3.9, and 3.10 before 3.10.2S allow remote attackers to cause a denial of service (I/O memory consumption and device reload) via a malformed IPv6 packet, aka Bug ID CSCui59540.
41 CVE-2014-2112 20 DoS 2014-03-27 2014-03-28
7.8
None Remote Low Not required None None Complete
The SSL VPN (aka WebVPN) feature in Cisco IOS 15.1 through 15.4 allows remote attackers to cause a denial of service (memory consumption) via crafted HTTP requests, aka Bug ID CSCuf51357.
42 CVE-2014-2111 20 DoS 2014-03-27 2014-03-28
7.1
None Remote Medium Not required None None Complete
The Application Layer Gateway (ALG) module in Cisco IOS 12.2 through 12.4 and 15.0 through 15.4, when NAT is used, allows remote attackers to cause a denial of service (device reload) via crafted DNS packets, aka Bug ID CSCue00996.
43 CVE-2014-2109 20 DoS 2014-03-27 2014-03-28
7.8
None Remote Low Not required None None Complete
The TCP Input module in Cisco IOS 12.2 through 12.4 and 15.0 through 15.4, when NAT is used, allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted TCP packets, aka Bug IDs CSCuh33843 and CSCuj41494.
44 CVE-2014-2108 20 DoS 2014-03-27 2014-03-28
7.8
None Remote Low Not required None None Complete
Cisco IOS 12.2 and 15.0 through 15.3 and IOS XE 3.2 through 3.7 before 3.7.5S and 3.8 through 3.10 before 3.10.1S allow remote attackers to cause a denial of service (device reload) via a malformed IKEv2 packet, aka Bug ID CSCui88426.
45 CVE-2014-2107 20 DoS 2014-03-27 2014-03-28
7.1
None Remote Medium Not required None None Complete
Cisco IOS 12.2 and 15.0 through 15.3, when used with the Kailash FPGA before 2.6 on RSP720-3C-10GE and RSP720-3CXL-10GE devices, allows remote attackers to cause a denial of service (route switch processor outage) via crafted IP packets, aka Bug ID CSCug84789.
46 CVE-2014-2106 20 DoS 2014-03-27 2014-03-28
7.8
None Remote Low Not required None None Complete
Cisco IOS 15.3M before 15.3(3)M2 and IOS XE 3.10.xS before 3.10.2S allow remote attackers to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCug45898.
47 CVE-2013-6705 20 DoS 2013-12-03 2014-01-13
6.1
None Local Network Low Not required None None Complete
The IP Device Tracking (IPDT) feature in Cisco IOS and IOS XE allows remote attackers to cause a denial of service (IPDT AVL corruption and device reload) via a crafted sequence of ARP packets, aka Bug ID CSCuh38133.
48 CVE-2013-6694 20 DoS 2013-11-22 2013-11-25
4.3
None Remote Medium Not required None None Partial
The IPSec implementation in Cisco IOS allows remote attackers to cause a denial of service (MTU change and tunnel-session drop) via crafted ICMP packets, aka Bug ID CSCul29918.
49 CVE-2013-6693 119 DoS Overflow 2013-11-21 2013-11-22
5.4
None Remote High Not required None None Complete
The MLDP implementation in Cisco IOS 15.3(3)S and earlier on 7600 routers, when many VRFs are configured, allows remote attackers to cause a denial of service (chunk corruption and device reload) by establishing many multicast flows, aka Bug ID CSCue22345.
50 CVE-2013-6686 20 DoS 2013-11-17 2013-11-19
6.8
None Remote Low Single system None None Complete
The SSL VPN implementation in Cisco IOS 15.3(1)T2 and earlier allows remote authenticated users to cause a denial of service (interface queue wedge) via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568.
Total number of vulnerabilities : 362   Page : 1 (This Page)2 3 4 5 6 7 8
CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.