Overview
- Description
- An integer overflow in the RFC3164 parser in One Identity syslog-ng 3.0 through 3.37 allows remote attackers to cause a Denial of Service via crafted syslog input that is mishandled by the tcp or network function. syslog-ng Premium Edition 7.0.30 and syslog-ng Store Box 6.10.0 are also affected.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
Weaknesses
- nvd@nist.gov
- CWE-190
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oneidentity:syslog-ng:*:*:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DA0BD02D-4A01-42BD-B0F3-7C71132678FC",
"versionEndExcluding": "3.38.1"
},
{
"criteria": "cpe:2.3:a:oneidentity:syslog-ng:*:*:*:*:premium:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8B961EEC-AA63-4FEF-9374-FD51574B75F4",
"versionEndExcluding": "7.0.32"
},
{
"criteria": "cpe:2.3:a:oneidentity:syslog-ng_store_box:*:*:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B72DCCBF-DA1A-448A-B3B9-16387EC62609",
"versionEndExcluding": "6.0.5"
},
{
"criteria": "cpe:2.3:a:oneidentity:syslog-ng_store_box:*:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9DC8D2DC-26B2-423D-88F0-EF7CB6EC6005",
"versionEndExcluding": "7.0"
}
],
"operator": "OR"
}
]
}
]