CVE-2011-1651
Severity Score
7.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Cisco IOS XR 3.9.x and 4.0.x before 4.0.3 and 4.1.x before 4.1.1, when an SPA interface processor is installed, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 packet, aka Bug ID CSCto45095.
Cisco IOS XR 3.9.x y 4.0.x anteriores a 4.0.3 y 4.1.x anteriores a 4.1.1, si el procesador de interfaz SPA está instalado, permite a atacantes remotos provocar una denegación de servicio (recarga del dispositivo) a través de un paquete IPv4 modificado. También conocido como Bug ID CSCto45095.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-04-05 CVE Reserved
- 2011-05-26 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| http://www.securitytracker.com/id?1025567 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7f191.shtml | 2011-09-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 3.0 Search vendor "Cisco" for product "Ios Xr" and version "3.0" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 3.9.0 Search vendor "Cisco" for product "Ios Xr" and version "3.9.0" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 3.9.1 Search vendor "Cisco" for product "Ios Xr" and version "3.9.1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 3.9.2 Search vendor "Cisco" for product "Ios Xr" and version "3.9.2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.0.0 Search vendor "Cisco" for product "Ios Xr" and version "4.0.0" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.0.1 Search vendor "Cisco" for product "Ios Xr" and version "4.0.1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.0.2 Search vendor "Cisco" for product "Ios Xr" and version "4.0.2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.1 Search vendor "Cisco" for product "Ios Xr" and version "4.1" | - |
Affected
| ||||||