CVE-2013-5546: Input Validation
First published: Thu Oct 31 2013(Updated: )
The TCP reassembly feature in Cisco IOS XE 3.7 before 3.7.3S and 3.8 before 3.8.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via large TCP packets that are processed by the (1) NAT or (2) ALG component, aka Bug ID CSCud72509.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS XE | =3.7.0s | |
| Cisco IOS XE | =3.7.1s | |
| Cisco IOS XE | =3.7.2s | |
| Cisco IOS XE | =3.8.0s | |
| Cisco Asr 1001 | ||
| Cisco Asr 1002 | ||
| Cisco Asr 1002-x | ||
| Cisco Asr 1004 | ||
| Cisco Asr 1006 | ||
| Cisco Asr 1023 Router |
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Reference Links
- collector/nvd-index
- agent/softwarecombine
- agent/first-publish-date
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/author
- agent/last-modified-date
- agent/references
- agent/severity
- agent/tags
- agent/description
- agent/event
- vendor/cisco
- canonical/cisco ios xe
- version/cisco ios xe/3.7.0s
- version/cisco ios xe/3.7.1s
- version/cisco ios xe/3.7.2s
- version/cisco ios xe/3.8.0s
- canonical/cisco asr 1001
- canonical/cisco asr 1002
- canonical/cisco asr 1002-x
- canonical/cisco asr 1004
- canonical/cisco asr 1006
- canonical/cisco asr 1023 router