CVE-2013-5480: Input Validation
First published: Fri Sep 27 2013(Updated: )
The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 DNS TCP stream, aka Bug ID CSCuf28733.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | =12.2 | |
| Cisco IOS | =15.0 | |
| Cisco IOS | =15.1 | |
| Cisco IOS | =15.2 | |
| Cisco IOS | =15.3 |
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Reference Links
- collector/nvd-index
- agent/references
- agent/last-modified-date
- agent/weakness
- agent/author
- agent/description
- agent/event
- agent/tags
- agent/softwarecombine
- agent/first-publish-date
- agent/type
- agent/severity
- collector/mitre-cve
- source/MITRE
- vendor/cisco
- canonical/cisco ios
- version/cisco ios/12.2
- version/cisco ios/15.0
- version/cisco ios/15.1
- version/cisco ios/15.2
- version/cisco ios/15.3