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vuln-cve/data/2025/20xxx/CVE-2025-20359.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-20359",
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"state": "PUBLISHED",
"assignerShortName": "cisco",
"dateReserved": "2024-10-10T19:15:13.258Z",
"datePublished": "2025-10-15T16:17:31.374Z",
"dateUpdated": "2026-02-12T18:57:32.563Z"
},
"containers": {
"cna": {
"title": "Multiple Cisco Products Snort 3 MIME Information Disclosure or Denial of Service Vulnerability",
"metrics": [
{
"format": "cvssV3_1",
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"availabilityImpact": "LOW"
}
}
],
"descriptions": [
{
"lang": "en",
"value": "Multiple Cisco products are affected by a vulnerability in the Snort 3 HTTP Decoder that could allow an unauthenticated, remote attacker to cause the disclosure of possible sensitive data or cause the Snort 3 Detection Engine to crash.\r\n\r\nThis vulnerability is due to an error in the logic of buffer handling when the MIME fields of the HTTP header are parsed. This can result in a buffer under-read. An attacker could exploit this vulnerability by sending crafted HTTP packets through an established connection that is parsed by Snort 3. A successful exploit could allow the attacker to induce one of two possible outcomes: the unexpected restarting of the Snort 3 Detection Engine, which could cause a denial of service (DoS) condition, or information disclosure of sensitive information in the Snort 3 data stream. Due to the under-read condition, it is possible that sensitive information that is not valid connection data could be returned."
}
],
"references": [
{
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-mime-vulns-tTL8PgVH",
"name": "cisco-sa-snort3-mime-vulns-tTL8PgVH"
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
}
],
"source": {
"advisory": "cisco-sa-snort3-mime-vulns-tTL8PgVH",
"discovery": "EXTERNAL",
"defects": [
"CSCwq15864"
]
},
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "Buffer Under-read",
"type": "cwe",
"cweId": "CWE-127"
}
]
}
],
"affected": [
{
"vendor": "Cisco",
"product": "Cisco Cyber Vision",
"versions": [
{
"version": "3.0.0",
"status": "affected"
},
{
"version": "3.0.2",
"status": "affected"
},
{
"version": "3.0.3",
"status": "affected"
},
{
"version": "3.0.1",
"status": "affected"
},
{
"version": "3.1.0",
"status": "affected"
},
{
"version": "3.0.4",
"status": "affected"
},
{
"version": "3.1.1",
"status": "affected"
},
{
"version": "3.1.2",
"status": "affected"
},
{
"version": "3.2.0",
"status": "affected"
},
{
"version": "3.0.5",
"status": "affected"
},
{
"version": "3.2.1",
"status": "affected"
},
{
"version": "3.0.6",
"status": "affected"
},
{
"version": "3.2.2",
"status": "affected"
},
{
"version": "3.2.3",
"status": "affected"
},
{
"version": "3.2.4",
"status": "affected"
},
{
"version": "4.0.0",
"status": "affected"
},
{
"version": "4.0.1",
"status": "affected"
},
{
"version": "4.0.2",
"status": "affected"
},
{
"version": "4.0.3",
"status": "affected"
},
{
"version": "4.1.0",
"status": "affected"
},
{
"version": "4.1.1",
"status": "affected"
},
{
"version": "4.1.2",
"status": "affected"
},
{
"version": "4.1.3",
"status": "affected"
},
{
"version": "4.1.4",
"status": "affected"
},
{
"version": "4.2.0",
"status": "affected"
},
{
"version": "4.2.1",
"status": "affected"
},
{
"version": "4.1.5",
"status": "affected"
},
{
"version": "4.2.2",
"status": "affected"
},
{
"version": "4.2.X",
"status": "affected"
},
{
"version": "4.2.3",
"status": "affected"
},
{
"version": "4.2.4",
"status": "affected"
},
{
"version": "4.2.6",
"status": "affected"
},
{
"version": "4.1.6",
"status": "affected"
},
{
"version": "4.3.0",
"status": "affected"
},
{
"version": "4.3.1",
"status": "affected"
},
{
"version": "4.3.2",
"status": "affected"
},
{
"version": "4.3.3",
"status": "affected"
},
{
"version": "4.4.0",
"status": "affected"
},
{
"version": "4.4.1",
"status": "affected"
},
{
"version": "4.4.2",
"status": "affected"
},
{
"version": "4.4.3",
"status": "affected"
},
{
"version": "4.1.7",
"status": "affected"
},
{
"version": "5.0.0",
"status": "affected"
},
{
"version": "5.0.1",
"status": "affected"
},
{
"version": "5.0.2",
"status": "affected"
},
{
"version": "5.1.0",
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},
{
"version": "5.1.1",
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},
{
"version": "5.1.2",
"status": "affected"
},
{
"version": "5.1.3",
"status": "affected"
},
{
"version": "5.2.0",
"status": "affected"
},
{
"version": "5.2.1",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Cisco",
"product": "Cisco Secure Firewall Threat Defense (FTD) Software",
"versions": [
{
"version": "7.4.1",
"status": "affected"
},
{
"version": "7.4.1.1",
"status": "affected"
},
{
"version": "7.6.0",
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},
{
"version": "7.4.2",
"status": "affected"
},
{
"version": "7.4.2.1",
"status": "affected"
},
{
"version": "7.7.0",
"status": "affected"
},
{
"version": "7.4.2.2",
"status": "affected"
},
{
"version": "7.6.1",
"status": "affected"
},
{
"version": "7.4.2.3",
"status": "affected"
},
{
"version": "7.4.2.4",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Cisco",
"product": "Cisco UTD SNORT IPS Engine Software",
"versions": [
{
"version": "3.17.1S",
"status": "affected"
},
{
"version": "16.12.3",
"status": "affected"
},
{
"version": "16.12.4",
"status": "affected"
},
{
"version": "17.3.1a",
"status": "affected"
},
{
"version": "16.6.6",
"status": "affected"
},
{
"version": "16.12.2",
"status": "affected"
},
{
"version": "3.17.0S",
"status": "affected"
},
{
"version": "16.6.5",
"status": "affected"
},
{
"version": "17.2.1r",
"status": "affected"
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{
"version": "17.1.1",
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},
{
"version": "16.6.7a",
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},
{
"version": "16.6.1",
"status": "affected"
},
{
"version": "16.12.1a",
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},
{
"version": "17.3.2",
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},
{
"version": "17.4.1a",
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},
{
"version": "16.12.5",
"status": "affected"
},
{
"version": "17.5.1",
"status": "affected"
},
{
"version": "16.6.9",
"status": "affected"
},
{
"version": "17.3.3",
"status": "affected"
},
{
"version": "17.5.1a",
"status": "affected"
},
{
"version": "17.3.4",
"status": "affected"
},
{
"version": "17.3.4a",
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},
{
"version": "17.4.2",
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},
{
"version": "17.4.1b",
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},
{
"version": "17.6.1a",
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},
{
"version": "16.6.10",
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},
{
"version": "17.7.1a",
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},
{
"version": "16.12.6",
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{
"version": "17.6.2",
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{
"version": "17.8.1a",
"status": "affected"
},
{
"version": "16.12.7",
"status": "affected"
},
{
"version": "17.3.5",
"status": "affected"
},
{
"version": "17.6.3",
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},
{
"version": "17.6.3a",
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},
{
"version": "17.7.2",
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},
{
"version": "17.9.1a",
"status": "affected"
},
{
"version": "17.6.4",
"status": "affected"
},
{
"version": "17.3.6",
"status": "affected"
},
{
"version": "16.12.8",
"status": "affected"
},
{
"version": "17.3.7",
"status": "affected"
},
{
"version": "17.9.2a",
"status": "affected"
},
{
"version": "17.6.5",
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},
{
"version": "17.11.1a",
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},
{
"version": "17.12.1a",
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},
{
"version": "17.6.6",
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},
{
"version": "17.3.8",
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{
"version": "17.3.8a",
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},
{
"version": "17.6.6a",
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"version": "17.12.2",
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{
"version": "17.12.3",
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},
{
"version": "17.6.7",
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{
"version": "17.12.3a",
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},
{
"version": "17.12.4",
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},
{
"version": "17.6.8",
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},
{
"version": "17.6.8a",
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},
{
"version": "17.12.4a",
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},
{
"version": "17.15.2c",
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},
{
"version": "17.12.4b",
"status": "affected"
},
{
"version": "17.15.2a",
"status": "affected"
},
{
"version": "17.12.5",
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},
{
"version": "17.15.3a",
"status": "affected"
},
{
"version": "17.15.3",
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},
{
"version": "17.12.5b",
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},
{
"version": "17.15.4",
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}
],
"defaultStatus": "unknown"
}
],
"providerMetadata": {
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco",
"dateUpdated": "2026-02-12T18:57:32.563Z"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-10-15T17:40:59.232004Z",
"id": "CVE-2025-20359",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
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}
}
]
}
}