mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-08-04 08:44:25 +00:00
151 lines
6.9 KiB
JSON
151 lines
6.9 KiB
JSON
{
|
|
"data_version": "4.0",
|
|
"data_type": "CVE",
|
|
"data_format": "MITRE",
|
|
"CVE_data_meta": {
|
|
"ID": "CVE-2023-20031",
|
|
"ASSIGNER": "psirt@cisco.com",
|
|
"STATE": "PUBLIC"
|
|
},
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "A vulnerability in the SSL/TLS certificate handling of Snort 3 Detection Engine integration with Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to restart. This vulnerability is due to a logic error that occurs when an SSL/TLS certificate that is under load is accessed when it is initiating an SSL connection. Under specific, time-based constraints, an attacker could exploit this vulnerability by sending a high rate of SSL/TLS connection requests to be inspected by the Snort 3 detection engine on an affected device. A successful exploit could allow the attacker to cause the Snort 3 detection engine to reload, resulting in either a bypass or a denial of service (DoS) condition, depending on device configuration. The Snort detection engine will restart automatically. No manual intervention is required."
|
|
}
|
|
]
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "Improper Clearing of Heap Memory Before Release ('Heap Inspection')",
|
|
"cweId": "CWE-244"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"vendor_name": "Cisco",
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Cisco Firepower Threat Defense Software",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "6.7.0"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "6.7.0.1"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "6.7.0.2"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "6.7.0.3"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.0.0"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.0.0.1"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.0.1"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.0.1.1"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.0.2"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.0.2.1"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.0.3"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.0.4"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.0.5"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.2.0"
|
|
},
|
|
{
|
|
"version_affected": "=",
|
|
"version_value": "7.2.0.1"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-snort3-8U4HHxH8",
|
|
"refsource": "MISC",
|
|
"name": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-snort3-8U4HHxH8"
|
|
}
|
|
]
|
|
},
|
|
"source": {
|
|
"advisory": "cisco-sa-ftd-snort3-8U4HHxH8",
|
|
"discovery": "EXTERNAL",
|
|
"defects": [
|
|
"CSCwc07015"
|
|
]
|
|
},
|
|
"exploit": [
|
|
{
|
|
"lang": "en",
|
|
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
|
|
}
|
|
],
|
|
"impact": {
|
|
"cvss": [
|
|
{
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N",
|
|
"baseScore": 4,
|
|
"baseSeverity": "MEDIUM",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "HIGH",
|
|
"privilegesRequired": "NONE",
|
|
"userInteraction": "NONE",
|
|
"scope": "CHANGED",
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "LOW",
|
|
"availabilityImpact": "NONE"
|
|
}
|
|
]
|
|
}
|
|
} |