CVE-2012-3017
Published Jul 31, 2012
Last updated 5 years ago
Overview
- Description
- Siemens SIMATIC S7-400 PN CPU devices with firmware 5.x allow remote attackers to cause a denial of service (defect-mode transition and service outage) via (1) malformed HTTP traffic or (2) malformed IP packets.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Modified
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-119
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_s7-400_cpu_firmware:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "39919E63-3D3F-4C51-B513-41CD3B123B55"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_s7-400_cpu_414-3_pn\\/dp:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "57DF0BD8-3D14-4F59-939C-5DEC6D71A840"
},
{
"criteria": "cpe:2.3:h:siemens:simatic_s7-400_cpu_416-3_pn\\/dp:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CC15EF79-841F-46C3-85D0-DDB7271CA5B9"
},
{
"criteria": "cpe:2.3:h:siemens:simatic_s7-400_cpu_416f-3_pn\\/dp:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6DFE5363-0BB0-4DEA-AD36-CB6D9CFDD589"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]