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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2010-4686 |
CallManager Express (CME) on Cisco IOS before 15.0(1)XA1 does not properly handle SIP TRUNK traffic that contains rate bursts and a "peculiar" request size, which allows remote attackers to cause a denial of service (memory consumption) by sending this traffic over a long duration, aka Bug ID CSCtb47950. Published: January 07, 2011; 2:00:20 PM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
CVE-2010-4685 |
Cisco IOS before 15.0(1)XA1 does not clear the public key cache upon a change to a certificate map, which allows remote authenticated users to bypass a certificate ban by connecting with a banned certificate that had previously been valid, aka Bug ID CSCta79031. Published: January 07, 2011; 2:00:20 PM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 4.0 MEDIUM |
CVE-2010-4684 |
Cisco IOS before 15.0(1)XA1, when certain TFTP debugging is enabled, allows remote attackers to cause a denial of service (device crash) via a TFTP copy over IPv6, aka Bug ID CSCtb28877. Published: January 07, 2011; 2:00:20 PM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 7.1 HIGH |
CVE-2010-4683 |
Memory leak in Cisco IOS before 15.0(1)XA5 might allow remote attackers to cause a denial of service (memory consumption) by sending a crafted SIP REGISTER message over UDP, aka Bug ID CSCtg41733. Published: January 07, 2011; 2:00:20 PM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
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. Published: January 07, 2011; 2:00:16 PM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 6.8 MEDIUM |
CVE-2009-5039 |
Memory leak in the gk_circuit_info_do_in_acf function in the H.323 implementation in Cisco IOS before 15.0(1)XA allows remote attackers to cause a denial of service (memory consumption) via a large number of calls over a long duration, as demonstrated by InterZone Clear Token (IZCT) test traffic, aka Bug ID CSCsz72535. Published: January 07, 2011; 2:00:16 PM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 5.0 MEDIUM |
CVE-2009-5038 |
Cisco IOS before 15.0(1)XA does not properly handle IRC traffic during a specific time period after an initial reload, which allows remote attackers to cause a denial of service (device reload) via an attempted connection to a certain IRC server, related to a "corrupted magic value," aka Bug ID CSCso05336. Published: January 07, 2011; 2:00:02 PM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
CVE-2010-4671 |
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS before 15.0(1)XA5 allows remote attackers to cause a denial of service (CPU consumption and device hang) by sending many Router Advertisement (RA) messages with different source addresses, as demonstrated by the flood_router6 program in the thc-ipv6 package, aka Bug ID CSCti33534. Published: January 07, 2011; 7:00:49 AM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
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. Published: September 28, 2009; 3:30:01 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.1 HIGH |
CVE-2009-2871 |
Unspecified vulnerability in Cisco IOS 12.2 and 12.4, when SSLVPN sessions, SSH sessions, or IKE encrypted nonces are enabled, allows remote attackers to cause a denial of service (device reload) via a crafted encrypted packet, aka Bug ID CSCsq24002. Published: September 28, 2009; 3:30:01 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
CVE-2009-2869 |
Unspecified vulnerability in Cisco IOS 12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4MD, 12.4T, 12.4XZ, and 12.4YA allows remote attackers to cause a denial of service (device reload) via a crafted NTPv4 packet, aka Bug IDs CSCsu24505 and CSCsv75948. Published: September 28, 2009; 3:30:01 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
CVE-2009-2868 |
Unspecified vulnerability in Cisco IOS 12.2 through 12.4, when certificate-based authentication is enabled for IKE, allows remote attackers to cause a denial of service (Phase 1 SA exhaustion) via crafted requests, aka Bug IDs CSCsy07555 and CSCee72997. Published: September 28, 2009; 3:30:01 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
CVE-2009-2867 |
Unspecified vulnerability in Cisco IOS 12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4T, 12.4XZ, and 12.4YA, when Zone-Based Policy Firewall SIP Inspection is enabled, allows remote attackers to cause a denial of service (device reload) via a crafted SIP transit packet, aka Bug ID CSCsr18691. Published: September 28, 2009; 3:30:01 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
CVE-2009-2862 |
The Object Groups for Access Control Lists (ACLs) feature in Cisco IOS 12.2XNB, 12.2XNC, 12.2XND, 12.4MD, 12.4T, 12.4XZ, and 12.4YA allows remote attackers to bypass intended access restrictions via crafted requests, aka Bug IDs CSCsx07114, CSCsu70214, CSCsw47076, CSCsv48603, CSCsy54122, and CSCsu50252. Published: September 28, 2009; 3:30:01 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 4.3 MEDIUM |
CVE-2009-2051 |
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) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), and 7.x before 7.1(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via a malformed SIP INVITE message that triggers an improper call to the sipSafeStrlen function, aka Bug IDs CSCsz40392 and CSCsz43987. Published: August 27, 2009; 1:00:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
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. Published: March 27, 2009; 12:30:02 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
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 Redirect for EAPoUDP, Dot1x, and MAC Authentication Bypass; (7) Distributed Director with HTTP Redirects; and (8) TCP DNS features in Cisco IOS 12.0 through 12.4 do not properly handle IP sockets, which allows remote attackers to cause a denial of service (outage or resource consumption) via a series of crafted TCP packets. Published: March 27, 2009; 12:30:02 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.1 HIGH |
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 of service (blocked input queue on the inbound interface) via a crafted UDP packet. Published: March 27, 2009; 11:16:24 AM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
CVE-2008-5230 |
The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA2 on Wi-Fi networks, has insufficient countermeasures against certain crafted and replayed packets, which makes it easier for remote attackers to decrypt packets from an access point (AP) to a client and spoof packets from an AP to a client, and conduct ARP poisoning attacks or other attacks, as demonstrated by tkiptun-ng. Published: November 25, 2008; 6:30:00 PM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 6.8 MEDIUM |
CVE-2008-4963 |
Unspecified vulnerability in the VLAN Trunking Protocol (VTP) implementation on Cisco IOS and CatOS, when the VTP operating mode is not transparent, allows remote attackers to cause a denial of service (device reload or hang) via a crafted VTP packet sent to a switch interface configured as a trunk port. Published: November 06, 2008; 10:55:51 AM -0500 |
V4.0:(not available) V3.x:(not available) V2.0: 7.1 HIGH |