CVE-2014-3321
Severity Score
5.7
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Cisco IOS XR 4.3.4 and earlier on ASR 9000 devices, when bridge-group virtual interface (BVI) routing is enabled, allows remote attackers to cause a denial of service (chip and card hangs) via a series of crafted MPLS packets, aka Bug ID CSCuo91149.
Cisco IOS XR 4.3.4 y anteriores en dispositivos ASR 9000, cuando el enrutamiento de 'bridge-group virtual interface' (BVI) está habilitado, permite a atacantes remotos causar una denegación de servicio (cuelgues de chip y tarjeta) a través de una serie de paquetes MPLS manipulados, también conocido como Bug ID CSCuo91149.
*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
- 2014-05-07 CVE Reserved
- 2014-07-18 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.securitytracker.com/id/1030597 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3321 | 2017-01-12 | |
| http://tools.cisco.com/security/center/viewAlert.x?alertId=34936 | 2017-01-12 |
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" | <= 4.3.4 Search vendor "Cisco" for product "Ios Xr" and version " <= 4.3.4" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9000 Rsp440 Router Search vendor "Cisco" for product "Asr 9000 Rsp440 Router" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | <= 4.3.4 Search vendor "Cisco" for product "Ios Xr" and version " <= 4.3.4" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9001 Search vendor "Cisco" for product "Asr 9001" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | <= 4.3.4 Search vendor "Cisco" for product "Ios Xr" and version " <= 4.3.4" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9006 Search vendor "Cisco" for product "Asr 9006" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | <= 4.3.4 Search vendor "Cisco" for product "Ios Xr" and version " <= 4.3.4" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9010 Search vendor "Cisco" for product "Asr 9010" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | <= 4.3.4 Search vendor "Cisco" for product "Ios Xr" and version " <= 4.3.4" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9904 Search vendor "Cisco" for product "Asr 9904" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | <= 4.3.4 Search vendor "Cisco" for product "Ios Xr" and version " <= 4.3.4" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9912 Search vendor "Cisco" for product "Asr 9912" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | <= 4.3.4 Search vendor "Cisco" for product "Ios Xr" and version " <= 4.3.4" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9922 Search vendor "Cisco" for product "Asr 9922" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.0 Search vendor "Cisco" for product "Ios Xr" and version "4.3.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9000 Rsp440 Router Search vendor "Cisco" for product "Asr 9000 Rsp440 Router" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.0 Search vendor "Cisco" for product "Ios Xr" and version "4.3.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9001 Search vendor "Cisco" for product "Asr 9001" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.0 Search vendor "Cisco" for product "Ios Xr" and version "4.3.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9006 Search vendor "Cisco" for product "Asr 9006" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.0 Search vendor "Cisco" for product "Ios Xr" and version "4.3.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9010 Search vendor "Cisco" for product "Asr 9010" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.0 Search vendor "Cisco" for product "Ios Xr" and version "4.3.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9904 Search vendor "Cisco" for product "Asr 9904" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.0 Search vendor "Cisco" for product "Ios Xr" and version "4.3.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9912 Search vendor "Cisco" for product "Asr 9912" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.0 Search vendor "Cisco" for product "Ios Xr" and version "4.3.0" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9922 Search vendor "Cisco" for product "Asr 9922" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.1 Search vendor "Cisco" for product "Ios Xr" and version "4.3.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9000 Rsp440 Router Search vendor "Cisco" for product "Asr 9000 Rsp440 Router" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.1 Search vendor "Cisco" for product "Ios Xr" and version "4.3.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9001 Search vendor "Cisco" for product "Asr 9001" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.1 Search vendor "Cisco" for product "Ios Xr" and version "4.3.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9006 Search vendor "Cisco" for product "Asr 9006" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.1 Search vendor "Cisco" for product "Ios Xr" and version "4.3.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9010 Search vendor "Cisco" for product "Asr 9010" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.1 Search vendor "Cisco" for product "Ios Xr" and version "4.3.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9904 Search vendor "Cisco" for product "Asr 9904" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.1 Search vendor "Cisco" for product "Ios Xr" and version "4.3.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9912 Search vendor "Cisco" for product "Asr 9912" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.1 Search vendor "Cisco" for product "Ios Xr" and version "4.3.1" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9922 Search vendor "Cisco" for product "Asr 9922" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.2 Search vendor "Cisco" for product "Ios Xr" and version "4.3.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9000 Rsp440 Router Search vendor "Cisco" for product "Asr 9000 Rsp440 Router" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.2 Search vendor "Cisco" for product "Ios Xr" and version "4.3.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9001 Search vendor "Cisco" for product "Asr 9001" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.2 Search vendor "Cisco" for product "Ios Xr" and version "4.3.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9006 Search vendor "Cisco" for product "Asr 9006" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.2 Search vendor "Cisco" for product "Ios Xr" and version "4.3.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9010 Search vendor "Cisco" for product "Asr 9010" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.2 Search vendor "Cisco" for product "Ios Xr" and version "4.3.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9904 Search vendor "Cisco" for product "Asr 9904" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.2 Search vendor "Cisco" for product "Ios Xr" and version "4.3.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9912 Search vendor "Cisco" for product "Asr 9912" | - | - |
Affected
|
| Cisco Search vendor "Cisco" | Ios Xr Search vendor "Cisco" for product "Ios Xr" | 4.3.2 Search vendor "Cisco" for product "Ios Xr" and version "4.3.2" | - |
Affected
| in | Cisco Search vendor "Cisco" | Asr 9922 Search vendor "Cisco" for product "Asr 9922" | - | - |
Affected
|