Overview
- Description
- Multiple heap-based buffer overflow vulnerabilities exist in Honeywell Experion PKS all versions prior to R400.6, all versions prior to R410.6, and all versions prior to R430.2 modules, which could lead to possible remote code execution or denial of service. Honeywell strongly encourages and recommends all customers running unsupported versions of EKPS prior to R400 to upgrade to a supported version.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:honeywell:experion_process_knowledge_system:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E83AB48A-F78A-4D8E-8833-DFD95946F16A",
"versionEndExcluding": "r400.6",
"versionStartIncluding": "r400"
},
{
"criteria": "cpe:2.3:a:honeywell:experion_process_knowledge_system:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "899CC094-462B-4862-97D6-DAF1BDD70B5C",
"versionEndExcluding": "r410.6",
"versionStartIncluding": "r410"
},
{
"criteria": "cpe:2.3:a:honeywell:experion_process_knowledge_system:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "19429BFB-4485-4F36-9DF9-3BD83DE3F1FD",
"versionEndExcluding": "r430.2",
"versionStartIncluding": "r430"
}
],
"operator": "OR"
}
]
}
]