CVE-2013-1166
High
Description
Cisco IOS XE 3.2 through 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR), when VRF-aware NAT and SIP ALG are enabled, allows remote attackers to cause a denial of service (card reload) by sending many SIP packets, aka Bug ID CSCuc65609.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Cisco Asr
PublishedApr 11, 2013
First seenApr 11, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco asr_1001 | No range specified | — |
| cisco asr_1002 | No range specified | — |
| cisco asr_1002-x | No range specified | — |
| cisco asr_1002_fixed_router | No range specified | — |
| cisco asr_1004 | No range specified | — |
| cisco asr_1006 | No range specified | — |
| cisco asr_1023_router | No range specified | — |
| cisco ios_xe | 3.2.0s, 3.2.1s, 3.2.2s, 3.3.0s, 3.3.1s, 3.3.2s, 3.4.0as, 3.4.0s, 3.4.1s, 3.4.2s, 3.4.3s, 3.4.4s, 3.7.0s | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.