Executive Summary
| Summary | |
|---|---|
| Title | Cisco XR 12000 Series Shared Port Adapters Interface Processor Vulnerability |
| Informations | |||
|---|---|---|---|
| Name | cisco-sa-20110525-iosxrspa | First vendor Publication | 2011-05-09 |
| Vendor | Cisco | Last vendor Modification | 2011-05-25 |
| Severity (Vendor) | N/A | Revision | 1.0 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.8 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Cisco IOS XR Software Releases 3.9.0, 3.9.1, 3.9.2, 4.0.0, 4.0.1, 4.0.2, and 4.1.0 are affected by a vulnerability that an unauthenticated, remote user could use to trigger a reload of the Shared Port Adapters (SPA) Interface Processor by sending specific IP version 4 (IPv4) packets to an affected device. Cisco has released free Software Maintenance Units (SMU) that address this vulnerability. Workarounds that mitigate this vulnerability are not available. |
Original Source
| Url : http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7 (...) |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-399 | Resource Management Errors |
CPE : Common Platform Enumeration
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 72622 | Cisco IOS XR Crafted IPv4 Packet Sequence Remote DoS |
