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CiscoIos12.2sy

45 matches found

CVE
CVE•added 2008/10/20 5:59 p.m.•486 views

CVE-2008-4609

The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state ...

7.1CVSS8.8AI score0.00461EPSS
CVE
CVE•added 2003/08/18 4:0 a.m.•208 views

CVE-2003-0567

Cisco IOS 11.x and 12.0 through 12.2 allows remote attackers to cause a denial of service (traffic block) by sending a particular sequence of IPv4 packets to an interface on the device, causing the input queue on that interface to be marked as full.

7.8CVSS6.5AI score0.24634EPSS
CVE
CVE•added 2004/11/23 5:0 a.m.•112 views

CVE-2004-0079

The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference.

7.5CVSS7.1AI score0.02269EPSS
CVE
CVE•added 2004/11/23 5:0 a.m.•91 views

CVE-2004-0081

OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop), as demonstrated using the Codenomicon TLS Test Tool.

5CVSS7.2AI score0.02796EPSS
CVE
CVE•added 2004/11/23 5:0 a.m.•88 views

CVE-2004-0112

The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that causes an out-of-b...

5CVSS7.2AI score0.00721EPSS
CVE
CVE•added 2003/12/01 5:0 a.m.•68 views

CVE-2003-0851

OpenSSL 0.9.6k allows remote attackers to cause a denial of service (crash via large recursion) via malformed ASN.1 sequences.

5CVSS7.2AI score0.05045EPSS
CVE
CVE•added 2007/10/12 1:17 a.m.•62 views

CVE-2007-5381

Stack-based buffer overflow in the Line Printer Daemon (LPD) in Cisco IOS before 12.2(18)SXF11, 12.4(16a), and 12.4(2)T6 allow remote attackers to execute arbitrary code by setting a long hostname on the target system, then causing an error message to be printed, as demonstrated by a telnet session...

9.3CVSS8AI score0.63694EPSS
CVE
CVE•added 2011/10/03 11:55 p.m.•61 views

CVE-2011-3280

Memory leak in the NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service (memory consumption or device reload) by sending crafted SIP packets to UDP port 5060, aka Bug ID CSCtj04672.

7.8CVSS7.3AI score0.00459EPSS
CVE
CVE•added 2011/10/03 11:55 p.m.•56 views

CVE-2011-3277

Unspecified vulnerability in the NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service (device reload) by sending crafted H.323 packets to TCP port 1720, aka Bug ID CSCth11006.

7.8CVSS7.3AI score0.00371EPSS
CVE
CVE•added 2012/03/29 11:1 a.m.•56 views

CVE-2012-0384

Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS before 3.1.2S, 3.2.xS through 3.4.xS before 3.4.2S, 3.5.xS before 3.5.1S, and 3.1.xSG and 3.2.xSG before 3.2.2SG, when AAA authorization is enabled, allow remote authenticated users to bypass intended access...

8.5CVSS6.8AI score0.00453EPSS
CVE
CVE•added 2005/11/03 2:2 a.m.•54 views

CVE-2005-3481

Cisco IOS 12.0 to 12.4 might allow remote attackers to execute arbitrary code via a heap-based buffer overflow in system timers. NOTE: this issue does not correspond to a specific vulnerability, rather a general weakness that only increases the feasibility of exploitation of any vulnerabilities tha...

9.3CVSS8.1AI score0.05119EPSS
CVE
CVE•added 2009/03/27 4:30 p.m.•54 views

CVE-2009-0629

The (1) Airline Product Set (aka ALPS), (2) Serial Tunnel Code (aka STUN), (3) Block Serial Tunnel Code (aka BSTUN), (4) Native Client Interface Architecture (NCIA) support, (5) Data-link switching (aka DLSw), (6) Remote Source-Route Bridging (RSRB), (7) Point to Point Tunneling Protocol (PPTP), (8...

5.4CVSS6.7AI score0.00867EPSS
CVE
CVE•added 2009/03/27 4:30 p.m.•51 views

CVE-2009-0637

The SCP server in Cisco IOS 12.2 through 12.4, when Role-Based CLI Access is enabled, does not enforce the CLI view configuration for file transfers, which allows remote authenticated users with an attached CLI view to (1) read or (2) overwrite arbitrary files via an SCP command.

7.1CVSS6.4AI score0.01141EPSS
CVE
CVE•added 2011/06/09 2:38 a.m.•50 views

CVE-2011-2395

The Neighbor Discovery (ND) protocol implementation in Cisco IOS on unspecified switches allows remote attackers to bypass the Router Advertisement Guarding functionality via a fragmented IPv6 packet in which the Router Advertisement (RA) message is contained in the second fragment, as demonstrated...

5CVSS6.9AI score0.00147EPSS
CVE
CVE•added 2009/01/16 9:30 p.m.•49 views

CVE-2008-3821

Multiple cross-site scripting (XSS) vulnerabilities in the HTTP server in Cisco IOS 11.0 through 12.4 allow remote attackers to inject arbitrary web script or HTML via (1) the query string to the ping program or (2) unspecified other aspects of the URI.

4.3CVSS5.7AI score0.10639EPSS
CVE
CVE•added 2005/05/02 4:0 a.m.•48 views

CVE-2005-0196

Cisco IOS 12.0 through 12.3YL, with BGP enabled and running the bgp log-neighbor-changes command, allows remote attackers to cause a denial of service (device reload) via a malformed BGP packet.

5CVSS6.6AI score0.03307EPSS
CVE
CVE•added 2011/10/03 11:55 p.m.•48 views

CVE-2011-0945

Memory leak in the Data-link switching (aka DLSw) feature in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xS before 3.1.3S and 3.2.xS before 3.2.1S, when implemented over Fast Sequence Transport (FST), allows remote attackers to cause a denial of service (memory consumption and...

7.8CVSS6.7AI score0.00427EPSS
CVE
CVE•added 2009/09/28 7:30 p.m.•47 views

CVE-2009-2873

Cisco IOS 12.0 through 12.4, when IP-based tunnels and the Cisco Express Forwarding feature are enabled, allows remote attackers to cause a denial of service (device reload) via malformed packets, aka Bug ID CSCsx70889.

7.1CVSS6.6AI score0.00781EPSS
CVE
CVE•added 2010/03/25 9:0 p.m.•45 views

CVE-2010-0576

Unspecified vulnerability in Cisco IOS 12.0 through 12.4, IOS XE 2.1.x through 2.3.x before 2.3.2, and IOS XR 3.2.x through 3.4.3, when Multiprotocol Label Switching (MPLS) and Label Distribution Protocol (LDP) are enabled, allows remote attackers to cause a denial of service (device reload or proc...

7.8CVSS6.6AI score0.01653EPSS
CVE
CVE•added 2010/09/23 7:0 p.m.•45 views

CVE-2010-2832

Unspecified vulnerability in the NAT for H.323 implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1 allows remote attackers to cause a denial of service (device reload) via transit traffic, aka Bug ID CSCtf91428.

7.8CVSS6.7AI score0.00427EPSS
CVE
CVE•added 2010/09/23 7:0 p.m.•45 views

CVE-2010-2835

Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5), 7.0 before 7.0(2a)su3, 7.1su before 7.1(3b)su2, 7.1 before 7.1(5), and 8.0 before 8.0(1) allow remote attackers ...

7.8CVSS6.6AI score0.00371EPSS
CVE
CVE•added 2010/09/23 7:0 p.m.•44 views

CVE-2010-2828

Unspecified vulnerability in the H.323 implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 2.5.x before 2.5.2 and 2.6.x before 2.6.1, allows remote attackers to cause a denial of service (device reload) via crafted H.323 packets, aka Bug ID CSCtc73759.

7.8CVSS6.8AI score0.00427EPSS
CVE
CVE•added 2010/09/23 7:0 p.m.•44 views

CVE-2010-2833

Unspecified vulnerability in the NAT for H.225.0 implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1 allows remote attackers to cause a denial of service (device reload) via transit traffic, aka Bug ID CSCtd86472.

7.8CVSS6.7AI score0.00427EPSS
CVE
CVE•added 2005/05/02 4:0 a.m.•43 views

CVE-2005-1021

Memory leak in Secure Shell (SSH) in Cisco IOS 12.0 through 12.3, when authenticating against a TACACS+ server, allows remote attackers to cause a denial of service (memory consumption) via an incorrect username or password.

7.1CVSS6.6AI score0.01402EPSS
CVE
CVE•added 2012/09/27 12:55 a.m.•43 views

CVE-2012-3949

The SIP implementation in Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su5, 8.x before 8.5(1)su4, and 8.6 before 8.6(2a)su1; Cisco IOS 12.2 through 12.4 and 15.0 through 15.2; and Cisco IOS XE 3.3.xSG before 3.3.1SG, 3.4.xS, and 3.5.xS allows remote attackers to cause a den...

7.8CVSS6.6AI score0.00932EPSS
CVE
CVE•added 2005/08/03 4:0 a.m.•42 views

CVE-2005-2451

Cisco IOS 12.0 through 12.4 and IOS XR before 3.2, with IPv6 enabled, allows remote attackers on a local network segment to cause a denial of service (device reload) and possibly execute arbitrary code via a crafted IPv6 packet.

2.1CVSS7.6AI score0.03036EPSS
CVE
CVE•added 2009/03/27 4:30 p.m.•42 views

CVE-2009-0630

The (1) Cisco Unified Communications Manager Express; (2) SIP Gateway Signaling Support Over Transport Layer Security (TLS) Transport; (3) Secure Signaling and Media Encryption; (4) Blocks Extensible Exchange Protocol (BEEP); (5) Network Admission Control HTTP Authentication Proxy; (6) Per-user URL...

7.1CVSS6.9AI score0.00064EPSS
CVE
CVE•added 2010/09/23 7:0 p.m.•42 views

CVE-2010-2829

Unspecified vulnerability in the H.323 implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 2.5.x before 2.5.2 and 2.6.x before 2.6.1, allows remote attackers to cause a denial of service (traceback and device reload) via crafted H.323 packets, aka Bug ID CSCtd33567.

7.8CVSS6.8AI score0.00427EPSS
CVE
CVE•added 2011/10/03 11:55 p.m.•42 views

CVE-2011-3276

Unspecified vulnerability in the NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service (device reload or hang) by sending crafted SIP packets to TCP port 5060, aka Bug ID CSCso02147.

7.8CVSS7.4AI score0.00427EPSS
CVE
CVE•added 2011/10/03 11:55 p.m.•42 views

CVE-2011-3278

Unspecified vulnerability in the NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service (device reload) by sending crafted SIP packets to UDP port 5060, aka Bug ID CSCti48483.

7.8CVSS7.3AI score0.00371EPSS
CVE
CVE•added 2008/09/26 4:21 p.m.•41 views

CVE-2008-3809

Cisco IOS 12.0 through 12.4 on Gigabit Switch Router (GSR) devices (aka 12000 Series routers) allows remote attackers to cause a denial of service (device crash) via a malformed Protocol Independent Multicast (PIM) packet.

7.1CVSS6.5AI score0.0146EPSS
CVE
CVE•added 2012/03/29 11:1 a.m.•41 views

CVE-2012-0381

The IKEv1 implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.2S, 3.5.xS before 3.5.1S, and 3.2.xSG before 3.2.2SG allows remote attackers to cause a denial of service (device reload) by sending IKE UDP packets over...

7.8CVSS7.4AI score0.03518EPSS
CVE
CVE•added 2012/03/29 11:1 a.m.•41 views

CVE-2012-0382

The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12.0, 12.2 through 12.4, and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.1S and 3.1.xSG and 3.2.xSG before 3.2.2SG allows remote attackers to cause a denial of service (device reload...

7.8CVSS7.3AI score0.04545EPSS
CVE
CVE•added 2004/11/23 5:0 a.m.•40 views

CVE-2004-0244

Cisco 6000, 6500, and 7600 series systems with Multilayer Switch Feature Card 2 (MSFC2) and a FlexWAN or OSM module allow local users to cause a denial of service (hang or reset) by sending a layer 2 frame packet that encapsulates a layer 3 packet, but has inconsistent length values with that packe...

4.7CVSS6.4AI score0.01057EPSS
CVE
CVE•added 2005/05/02 4:0 a.m.•40 views

CVE-2005-1020

Secure Shell (SSH) 2 in Cisco IOS 12.0 through 12.3 allows remote attackers to cause a denial of service (device reload) (1) via a username that contains a domain name when using a TACACS+ server to authenticate, (2) when a new SSH session is in the login phase and a currently logged in user issues...

7.1CVSS6.7AI score0.0158EPSS
CVE
CVE•added 2006/01/21 12:3 a.m.•40 views

CVE-2006-0340

Unspecified vulnerability in Stack Group Bidding Protocol (SGBP) support in Cisco IOS 12.0 through 12.4 running on various Cisco products, when SGBP is enabled, allows remote attackers on the local network to cause a denial of service (device hang and network traffic loss) via a crafted UDP packet ...

7.1CVSS6.4AI score0.03022EPSS
CVE
CVE•added 2008/09/26 4:21 p.m.•39 views

CVE-2008-3808

Unspecified vulnerability in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service (device reload) via a crafted Protocol Independent Multicast (PIM) packet.

7.8CVSS6.3AI score0.01672EPSS
CVE
CVE•added 2009/03/27 3:16 p.m.•39 views

CVE-2009-0631

Unspecified vulnerability in Cisco IOS 12.0 through 12.4, when configured with (1) IP Service Level Agreements (SLAs) Responder, (2) Session Initiation Protocol (SIP), (3) H.323 Annex E Call Signaling Transport, or (4) Media Gateway Control Protocol (MGCP) allows remote attackers to cause a denial ...

7.8CVSS6.8AI score0.01692EPSS
CVE
CVE•added 2009/03/27 4:30 p.m.•39 views

CVE-2009-0636

Unspecified vulnerability in Cisco IOS 12.0 through 12.4, when SIP voice services are enabled, allows remote attackers to cause a denial of service (device crash) via a valid SIP message.

7.8CVSS6.8AI score0.01334EPSS
CVE
CVE•added 2004/07/27 4:0 a.m.•38 views

CVE-2004-0710

IP Security VPN Services Module (VPNSM) in Cisco Catalyst 6500 Series Switch and the Cisco 7600 Series Internet Routers running IOS before 12.2(17b)SXA, before 12.2(17d)SXB, or before 12.2(14)SY03 could allow remote attackers to cause a denial of service (device crash and reload) via a malformed In...

5CVSS6.7AI score0.0098EPSS
CVE
CVE•added 2005/05/02 4:0 a.m.•38 views

CVE-2005-0195

Cisco IOS 12.0S through 12.3YH allows remote attackers to cause a denial of service (device restart) via a crafted IPv6 packet.

5CVSS6.5AI score0.02EPSS
CVE
CVE•added 2010/09/23 7:0 p.m.•38 views

CVE-2010-2834

Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5)SU1, 7.x before 7.1(5), and 8.0 before 8.0(2) allow remote attackers to cause a denial of service (device reload o...

7.8CVSS6.7AI score0.00371EPSS
CVE
CVE•added 2011/01/07 7:0 p.m.•37 views

CVE-2009-5040

CallManager Express (CME) on Cisco IOS before 15.0(1)XA allows remote authenticated users to cause a denial of service (device crash) by using an extension mobility (EM) phone to interact with the menu for SNR number changes, aka Bug ID CSCta63555.

6.8CVSS6.5AI score0.00512EPSS
CVE
CVE•added 2010/09/23 7:0 p.m.•37 views

CVE-2010-2831

Unspecified vulnerability in the NAT for SIP implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1 allows remote attackers to cause a denial of service (device reload) via transit traffic on UDP port 5060, aka Bug ID CSCtf17624.

7.8CVSS6.8AI score0.00427EPSS
CVE
CVE•added 2009/09/28 7:30 p.m.•36 views

CVE-2009-2872

Cisco IOS 12.0 through 12.4, when IP-based tunnels and the Cisco Express Forwarding feature are enabled, allows remote attackers to cause a denial of service (device reload) via a malformed packet that is not properly handled during switching from one tunnel to a second tunnel, aka Bug IDs CSCsh975...

6.8CVSS6.6AI score0.01117EPSS