CVE-2017-3803
Published Jan 26, 2017
Last updated 5 years ago
Overview
- Description
- A vulnerability in the Cisco IOS Software forwarding queue of Cisco 2960X and 3750X switches could allow an unauthenticated, adjacent attacker to cause a memory leak in the software forwarding queue that would eventually lead to a partial denial of service (DoS) condition. More Information: CSCva72252. Known Affected Releases: 15.2(2)E3 15.2(4)E1. Known Fixed Releases: 15.2(2)E6 15.2(4)E3 15.2(5)E1 15.2(5.3.28i)E1 15.2(6.0.49i)E 3.9(1)E.
- Source
- ykramarz@cisco.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 4.7
- Impact score
- 1.4
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 3.3
- Impact score
- 2.9
- Exploitability score
- 6.5
- Vector string
- AV:A/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-772
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios:15.2\\(2\\)e3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "72782F95-948D-489B-A19A-9DAB825DFE4B"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.2\\(4\\)e1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "80114F8D-320D-41FF-ADD3-729E250A8CD4"
}
],
"operator": "OR"
}
]
}
]