CVE-2010-4686
High
Description
CallManager Express (CME) on Cisco IOS before 15.0(1)XA1 does not properly handle SIP TRUNK traffic that contains rate bursts and a "peculiar" request size, which allows remote attackers to cause a denial of service (memory consumption) by sending this traffic over a long duration, aka Bug ID CSCtb47950.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Cisco Ios
PublishedJan 7, 2011
First seenJan 7, 2011
How to fix
Update
- cisco ios15.0\(1\)xa1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios | v < 15.0\(1\)xa1 | 15.0\(1\)xa1 |
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