CVE-2011-2549
Severity Score
7.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.
Vulnerabilidad no especificada en Cisco IOS XR v4.1.x antes de v4.1.1 en dispositivos Cisco Aggregation Services Routers (ASR) de la serie 9000, permite a atacantes remotos causar una denegación de servicio (recarga line-card) a través de un paquete IPv4, también conocido como Bug ID CSCtr26695.
*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
- 2011-06-27 CVE Reserved
- 2011-07-20 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| http://securitytracker.com/id?1025811 | Vdb Entry | |
| http://www.securityfocus.com/bid/48811 | Vdb Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/68733 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/45333 | 2017-08-29 | |
| http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtml | 2017-08-29 |
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" | 4.1.0 Search vendor "Cisco" for product "Ios Xr" and version "4.1.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9006 Router Search vendor "Cisco" for product "Asr 9006 Router" | * | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.1.0 Search vendor "Cisco" for product "Ios Xr" and version "4.1.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9010 Router Search vendor "Cisco" for product "Asr 9010 Router" | * | - |
Affected
|