ID
VAR-E-201205-0006
CVE
| cve_id: | CVE-2012-2488 | Trust: 0.3 |
TITLE
Cisco IOS XR Software Route Processor Denial of Service Vulnerability
Trust: 0.3
DESCRIPTION
Cisco IOS XR Software is prone to a denial-of-service vulnerability.
An attacker can exploit this issue to cause the route processor on an affected device to stop transmitting packets from the route processor CPU to the fabric, resulting in a denial-of-service condition.
This issue is being tracked by Cisco Bug IDs CSCty94537 (ASR 9000) and CSCtz62593 (CRS).
Trust: 0.3
AFFECTED PRODUCTS
| vendor: | cisco | model: | ios xr | scope: | eq | version: | 4.2 | Trust: 0.3 |
| vendor: | cisco | model: | ios xr | scope: | eq | version: | 4.1.2 | Trust: 0.3 |
| vendor: | cisco | model: | ios xr | scope: | eq | version: | 4.0.4 | Trust: 0.3 |
| vendor: | cisco | model: | ios xr | scope: | eq | version: | 4.1.1 | Trust: 0.3 |
| vendor: | cisco | model: | ios xr | scope: | eq | version: | 4.1.0 | Trust: 0.3 |
| vendor: | cisco | model: | ios xr | scope: | eq | version: | 4.0.3 | Trust: 0.3 |
| vendor: | cisco | model: | crs performance route processor | scope: | eq | version: | 0 | Trust: 0.3 |
| vendor: | cisco | model: | asr | scope: | eq | version: | 90100 | Trust: 0.3 |
| vendor: | cisco | model: | asr | scope: | eq | version: | 90060 | Trust: 0.3 |
| vendor: | cisco | model: | ios xr | scope: | ne | version: | 4.2.1 | Trust: 0.3 |
EXPLOIT
To exploit this issue, attackers can use readily available network utilities.
Trust: 0.3
PRICE
Free
Trust: 0.3
TYPE
Failure to Handle Exceptional Conditions
Trust: 0.3
CREDITS
Cisco
Trust: 0.3
EXTERNAL IDS
| db: | NVD | id: | CVE-2012-2488 | Trust: 0.3 |
| db: | BID | id: | 53728 | Trust: 0.3 |
REFERENCES
| url: | http://www.cisco.com/en/us/products/ps5845/index.html | Trust: 0.3 |
| url: | http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20120530-iosxr | Trust: 0.3 |
SOURCES
| db: | BID | id: | 53728 |
LAST UPDATE DATE
2022-07-27T09:35:41.999000+00:00
SOURCES UPDATE DATE
| db: | BID | id: | 53728 | date: | 2012-08-16T11:10:00 |
SOURCES RELEASE DATE
| db: | BID | id: | 53728 | date: | 2012-05-30T00:00:00 |