CVE-2015-4205
Published Jun 23, 2015
Last updated 8 years ago
Overview
- Description
- Cisco IOS XR 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (NPU chip reset or line-card reload) by sending crafted IEEE 802.3x flow-control PAUSE frames on the local network, aka Bug ID CSCut19959.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5.7
- Impact score
- 6.9
- Exploitability score
- 5.5
- Vector string
- AV:A/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios_xr:5.3.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "17A89483-1BC3-4F23-AEAC-C26E7E211CCE"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "324C97E6-1810-404F-9F45-6240F99FF039"
},
{
"criteria": "cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "57EB55BB-41B7-40A1-B6F5-142FE8AB4C16"
},
{
"criteria": "cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "433F4A82-04A4-4EAA-8C19-F7581DCD8D29"
},
{
"criteria": "cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A93212A4-50AB-42E7-89A4-5FBBAEA050C3"
},
{
"criteria": "cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5445CC54-ACFB-4070-AF26-F91FEAA85181"
},
{
"criteria": "cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D7AA58E5-D7E1-48CF-93FF-C60EB85B2BC7"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]