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CiscoIos12.3xa

49 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 2006/09/23 10:7 a.m.•71 views

CVE-2006-4950

Cisco IOS 12.2 through 12.4 before 20060920, as used by Cisco IAD2430, IAD2431, and IAD2432 Integrated Access Devices, the VG224 Analog Phone Gateway, and the MWR 1900 and 1941 Mobile Wireless Edge Routers, is incorrectly identified as supporting DOCSIS, which allows remote attackers to gain read-w...

10CVSS7.7AI score0.03386EPSS
CVE
CVE•added 2010/03/25 9:0 p.m.•63 views

CVE-2010-0585

Cisco IOS 12.1 through 12.4, when Cisco Unified Communications Manager Express (CME) or Cisco Unified Survivable Remote Site Telephony (SRST) is enabled, allows remote attackers to cause a denial of service (device reload) via a malformed Skinny Client Control Protocol (SCCP) message, aka Bug ID CS...

7.8CVSS6.8AI score0.00602EPSS
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 2005/11/30 11:3 a.m.•61 views

CVE-2005-3921

Cross-site scripting (XSS) vulnerability in Cisco IOS Web Server for IOS 12.0(2a) allows remote attackers to inject arbitrary web script or HTML by (1) packets containing HTML that an administrator views via an HTTP interface to the contents of memory buffers, as demonstrated by the URI /level/15/e...

2.6CVSS5.7AI score0.01599EPSS
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 2010/03/25 9:0 p.m.•53 views

CVE-2010-0586

Cisco IOS 12.1 through 12.4, when Cisco Unified Communications Manager Express (CME) or Cisco Unified Survivable Remote Site Telephony (SRST) is enabled, allows remote attackers to cause a denial of service (device reload) via a malformed Skinny Client Control Protocol (SCCP) message, aka Bug ID CS...

7.8CVSS6.8AI score0.00798EPSS
CVE
CVE•added 2010/09/23 7:0 p.m.•51 views

CVE-2010-2830

The IGMPv3 implementation in Cisco IOS 12.2, 12.3, 12.4, and 15.0 and IOS XE 2.5.x before 2.5.2, when PIM is enabled, allows remote attackers to cause a denial of service (device reload) via a malformed IGMP packet, aka Bug ID CSCte14603.

7.1CVSS6.7AI score0.00399EPSS
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 2010/03/25 9:0 p.m.•48 views

CVE-2010-0582

Cisco IOS 12.1 through 12.4, and 15.0M before 15.0(1)M1, allows remote attackers to cause a denial of service (interface queue wedge) via malformed H.323 packets, aka Bug ID CSCta19962.

7.8CVSS6.7AI score0.00801EPSS
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-2009-2866

Unspecified vulnerability in Cisco IOS 12.2 through 12.4 allows remote attackers to cause a denial of service (device reload) via a crafted H.323 packet, aka Bug ID CSCsz38104.

7.8CVSS6.4AI score0.01683EPSS
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 2012/09/27 12:55 a.m.•47 views

CVE-2012-4623

The DHCPv6 server in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x, 3.1.xS before 3.1.4S, 3.1.xSG and 3.2.xSG before 3.2.5SG, 3.2.xS, 3.2.xXO, 3.3.xS, and 3.3.xSG before 3.3.1SG allows remote attackers to cause a denial of service (device reload) via a malformed D...

7.8CVSS6.7AI score0.00798EPSS
CVE
CVE•added 2005/02/13 5:0 a.m.•46 views

CVE-2004-1454

Cisco IOS 12.0S, 12.2, and 12.3, with Open Shortest Path First (OSPF) enabled, allows remote attackers to cause a denial of service (device reload) via a malformed OSPF packet.

5CVSS6.6AI score0.01985EPSS
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 2005/07/05 4:0 a.m.•44 views

CVE-2005-2105

Cisco IOS 12.2T through 12.4 allows remote attackers to bypass Authentication, Authorization, and Accounting (AAA) RADIUS authentication, if the fallback method is set to none, via a long username.

7.5CVSS6.5AI score0.00783EPSS
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 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 2006/02/01 2:2 a.m.•41 views

CVE-2006-0485

The TCL shell in Cisco IOS 12.2(14)S before 12.2(14)S16, 12.2(18)S before 12.2(18)S11, and certain other releases before 25 January 2006 does not perform Authentication, Authorization, and Accounting (AAA) command authorization checks, which may allow local users to execute IOS EXEC commands that w...

4.6CVSS7AI score0.00135EPSS
CVE
CVE•added 2009/03/27 4:30 p.m.•41 views

CVE-2009-0626

The SSLVPN feature in Cisco IOS 12.3 through 12.4 allows remote attackers to cause a denial of service (device reload or hang) via a crafted HTTPS packet.

7.8CVSS6.5AI score0.01045EPSS
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 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 2010/03/25 9:0 p.m.•40 views

CVE-2010-0577

Cisco IOS 12.2 through 12.4, when certain PMTUD, SNAT, or window-size configurations are used, allows remote attackers to cause a denial of service (infinite loop, and device reload or hang) via a TCP segment with crafted options, aka Bug ID CSCsz75186.

7.1CVSS6.8AI score0.01559EPSS
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 2009/09/28 7:30 p.m.•39 views

CVE-2009-2863

Race condition in the Firewall Authentication Proxy feature in Cisco IOS 12.0 through 12.4 allows remote attackers to bypass authentication, or bypass the consent web page, via a crafted request, aka Bug ID CSCsy15227.

7.1CVSS6.6AI score0.00406EPSS
CVE
CVE•added 2012/09/27 12:55 a.m.•39 views

CVE-2012-3950

The Intrusion Prevention System (IPS) feature in Cisco IOS 12.3 through 12.4 and 15.0 through 15.2, in certain configurations of enabled categories and missing signatures, allows remote attackers to cause a denial of service (device reload) via DNS packets, aka Bug ID CSCtw55976.

7.1CVSS6.7AI score0.00662EPSS
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 2008/09/26 4:21 p.m.•38 views

CVE-2008-3802

Unspecified vulnerability in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 through 12.4, when VoIP is configured, allows remote attackers to cause a denial of service (device reload) via unspecified valid SIP messages, aka Cisco bug ID CSCsk42759, a different vulnerability ...

7.1CVSS6.4AI score0.01935EPSS
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 2012/08/06 6:55 p.m.•37 views

CVE-2012-1350

Cisco IOS 12.3 and 12.4 on Aironet access points allows remote attackers to cause a denial of service (radio-interface input-queue hang) via IAPP 0x3281 packets, aka Bug ID CSCtc12426.

7.8CVSS6.9AI 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