Total
621 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2010-0579 | 1 Cisco | 1 Ios | 2026-06-16 | 7.8 HIGH | N/A |
| The SIP implementation in Cisco IOS 12.3 and 12.4 allows remote attackers to cause a denial of service (device reload) via a malformed SIP message, aka Bug ID CSCtb93416, the "SIP Message Handling Denial of Service Vulnerability." | |||||
| CVE-2010-0578 | 1 Cisco | 4 7200 Router, 7301 Router, Ios and 1 more | 2026-06-16 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2010-0577 | 1 Cisco | 1 Ios | 2026-06-16 | 7.1 HIGH | N/A |
| 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. | |||||
| CVE-2010-0576 | 1 Cisco | 3 Ios, Ios Xe, Ios Xr | 2026-06-16 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2009-5040 | 1 Cisco | 1 Ios | 2026-06-16 | 6.8 MEDIUM | N/A |
| 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. | |||||
| CVE-2009-5039 | 1 Cisco | 1 Ios | 2026-06-16 | 5.0 MEDIUM | N/A |
| 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. | |||||
| CVE-2009-5038 | 1 Cisco | 1 Ios | 2026-06-16 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2009-2873 | 1 Cisco | 1 Ios | 2026-06-16 | 7.1 HIGH | N/A |
| 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. | |||||
| CVE-2009-2872 | 1 Cisco | 1 Ios | 2026-06-16 | 6.8 MEDIUM | N/A |
| 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. | |||||
| CVE-2009-2871 | 1 Cisco | 1 Ios | 2026-06-16 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2009-2870 | 1 Cisco | 1 Ios | 2026-06-16 | 7.8 HIGH | N/A |
| Unspecified vulnerability in Cisco IOS 12.2 through 12.4, when the Cisco Unified Border Element feature is enabled, allows remote attackers to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCsx25880. | |||||
| CVE-2009-2869 | 1 Cisco | 1 Ios | 2026-06-16 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2009-2868 | 1 Cisco | 1 Ios | 2026-06-16 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2009-2867 | 1 Cisco | 1 Ios | 2026-06-16 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2009-2866 | 1 Cisco | 1 Ios | 2026-06-16 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2009-2865 | 1 Cisco | 2 Ios, Unified Communications Manager Express | 2026-06-16 | 7.6 HIGH | N/A |
| Buffer overflow in the login implementation in the Extension Mobility feature in the Unified Communications Manager Express (CME) component in Cisco IOS 12.4XW, 12.4XY, 12.4XZ, and 12.4YA allows remote attackers to execute arbitrary code or cause a denial of service via crafted HTTP requests, aka Bug ID CSCsq58779. | |||||
| CVE-2009-2863 | 1 Cisco | 1 Ios | 2026-06-16 | 7.1 HIGH | N/A |
| 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. | |||||
| CVE-2009-2862 | 1 Cisco | 1 Ios | 2026-06-16 | 4.3 MEDIUM | N/A |
| 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. | |||||
| CVE-2009-2051 | 1 Cisco | 3 Ios, Ios Xe, Unified Communications Manager | 2026-06-16 | 7.8 HIGH | N/A |
| 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. | |||||
| CVE-2009-2049 | 1 Cisco | 2 Ios, Ios Xe | 2026-06-16 | 5.4 MEDIUM | N/A |
| Cisco IOS 12.0(32)S12 through 12.0(32)S13 and 12.0(33)S3 through 12.0(33)S4, 12.0(32)SY8 through 12.0(32)SY9, 12.2(33)SXI1 through 12.2(33)SXI2, 12.2XNC before 12.2(33)XNC2, 12.2XND before 12.2(33)XND1, and 12.4(24)T1; and IOS XE 2.3 through 2.3.1t and 2.4 through 2.4.0; when RFC4893 BGP routing is enabled, allows remote attackers to cause a denial of service (device reload) by using an RFC4271 peer to send a malformed update, aka Bug ID CSCta33973. | |||||