Vulnerabilities > Cisco > IOS > 12.4jdc
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2011-01-07 | CVE-2009-5039 | Missing Release of Resource After Effective Lifetime vulnerability in Cisco IOS 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. | 5.0 |
| 2011-01-07 | CVE-2009-5038 | Improper Input Validation vulnerability in Cisco IOS 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. | 7.8 |
| 2011-01-07 | CVE-2010-4671 | Resource Exhaustion vulnerability in Cisco IOS 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. | 7.8 |
| 2010-03-25 | CVE-2010-0578 | Cryptographic Issues vulnerability in Cisco IOS The IKE implementation in Cisco IOS 12.2 through 12.4 on Cisco 7200 and 7301 routers with VAM2+ allows remote attackers to cause a denial of service (device reload) via a malformed IKE packet, aka Bug ID CSCtb13491. | 7.8 |
| 2010-03-25 | CVE-2010-0577 | Resource Management Errors vulnerability in Cisco IOS 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. | 7.1 |
| 2010-03-25 | CVE-2010-0576 | Denial of Service vulnerability in Cisco IOS Multiprotocol Label Switching (MPLS) Malformed Packet 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 process restart) via a crafted LDP packet, aka Bug IDs CSCsz45567 and CSCsj25893. | 7.8 |
| 2009-09-28 | CVE-2009-2872 | Unspecified vulnerability in Cisco IOS 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 CSCsh97579 and CSCsq31776. | 6.8 |