CVE-2013-5546
Published Oct 31, 2013
Last updated 3 years ago
Overview
- Description
- 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.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 6.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- CWE-20
Configurations
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{
"nodes": [
{
"negate": false,
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},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:3.7.1s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "55E908D0-7327-42B7-81C0-FA25BF45929C"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:3.7.2s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5420E152-A00C-406C-8E27-6B7ADE4ABF5B"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:3.8.0s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2835C64E-808F-4A6C-B245-7A9996FAFE3A"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
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"matchCriteriaId": "ED7C321E-F083-4AB6-96A0-D6358980441E"
},
{
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"vulnerable": true,
"matchCriteriaId": "E4376E56-A21C-4642-A85D-439C8E21CD7F"
},
{
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]