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vuln-cve/data/2025/20xxx/CVE-2025-20196.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2025-20196",
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"state": "PUBLISHED",
"assignerShortName": "cisco",
"dateReserved": "2024-10-10T19:15:13.227Z",
"datePublished": "2025-05-07T17:38:10.585Z",
"dateUpdated": "2025-05-07T19:42:21.616Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco",
"dateUpdated": "2025-05-07T17:38:10.585Z"
},
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the Cisco IOx application hosting environment of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the Cisco IOx application hosting environment to stop responding, resulting in a denial of service (DoS) condition.\r\n\r This vulnerability is due to the improper handling of HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to cause the Cisco IOx application hosting environment to stop responding. The IOx process will need to be manually restarted to recover services."
}
],
"affected": [
{
"vendor": "Cisco",
"product": "IOS",
"versions": [
{
"version": "N/A",
"status": "affected"
}
]
},
{
"vendor": "Cisco",
"product": "Cisco IOS XE Software",
"versions": [
{
"version": "16.1.1",
"status": "affected"
},
{
"version": "16.1.2",
"status": "affected"
},
{
"version": "16.1.3",
"status": "affected"
},
{
"version": "16.2.1",
"status": "affected"
},
{
"version": "16.2.2",
"status": "affected"
},
{
"version": "16.3.1",
"status": "affected"
},
{
"version": "16.3.2",
"status": "affected"
},
{
"version": "16.3.3",
"status": "affected"
},
{
"version": "16.3.1a",
"status": "affected"
},
{
"version": "16.3.4",
"status": "affected"
},
{
"version": "16.3.5",
"status": "affected"
},
{
"version": "16.3.5b",
"status": "affected"
},
{
"version": "16.3.6",
"status": "affected"
},
{
"version": "16.3.7",
"status": "affected"
},
{
"version": "16.3.8",
"status": "affected"
},
{
"version": "16.3.9",
"status": "affected"
},
{
"version": "16.3.10",
"status": "affected"
},
{
"version": "16.3.11",
"status": "affected"
},
{
"version": "16.4.1",
"status": "affected"
},
{
"version": "16.4.2",
"status": "affected"
},
{
"version": "16.4.3",
"status": "affected"
},
{
"version": "16.5.1",
"status": "affected"
},
{
"version": "16.5.1a",
"status": "affected"
},
{
"version": "16.5.1b",
"status": "affected"
},
{
"version": "16.5.2",
"status": "affected"
},
{
"version": "16.5.3",
"status": "affected"
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{
"version": "17.1.1",
"status": "affected"
},
{
"version": "17.1.1a",
"status": "affected"
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{
"version": "17.1.1s",
"status": "affected"
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{
"version": "17.1.1t",
"status": "affected"
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{
"version": "17.1.3",
"status": "affected"
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{
"version": "17.2.1",
"status": "affected"
},
{
"version": "17.2.1r",
"status": "affected"
},
{
"version": "17.2.1a",
"status": "affected"
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{
"version": "17.2.1v",
"status": "affected"
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{
"version": "17.2.2",
"status": "affected"
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{
"version": "17.2.3",
"status": "affected"
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{
"version": "17.3.1",
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{
"version": "17.3.2",
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{
"version": "17.3.3",
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{
"version": "17.3.1a",
"status": "affected"
},
{
"version": "17.3.1w",
"status": "affected"
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{
"version": "17.3.2a",
"status": "affected"
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{
"version": "17.3.1x",
"status": "affected"
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{
"version": "17.3.1z",
"status": "affected"
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{
"version": "17.3.4",
"status": "affected"
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{
"version": "17.3.5",
"status": "affected"
},
{
"version": "17.3.4a",
"status": "affected"
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{
"version": "17.3.6",
"status": "affected"
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{
"version": "17.3.4b",
"status": "affected"
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{
"version": "17.3.4c",
"status": "affected"
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{
"version": "17.3.5a",
"status": "affected"
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{
"version": "17.3.5b",
"status": "affected"
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{
"version": "17.3.7",
"status": "affected"
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{
"version": "17.3.8",
"status": "affected"
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{
"version": "17.3.8a",
"status": "affected"
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{
"version": "17.4.1",
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{
"version": "17.4.2",
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{
"version": "17.4.1a",
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{
"version": "17.4.1b",
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{
"version": "17.4.2a",
"status": "affected"
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{
"version": "17.5.1",
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{
"version": "17.5.1a",
"status": "affected"
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{
"version": "17.6.1",
"status": "affected"
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{
"version": "17.6.2",
"status": "affected"
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{
"version": "17.6.1w",
"status": "affected"
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"version": "17.6.1a",
"status": "affected"
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"version": "17.6.1x",
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"version": "17.6.3",
"status": "affected"
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{
"version": "17.6.1y",
"status": "affected"
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{
"version": "17.6.1z",
"status": "affected"
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{
"version": "17.6.3a",
"status": "affected"
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{
"version": "17.6.4",
"status": "affected"
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{
"version": "17.6.1z1",
"status": "affected"
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{
"version": "17.6.5",
"status": "affected"
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{
"version": "17.6.6",
"status": "affected"
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{
"version": "17.6.6a",
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"version": "17.6.5a",
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{
"version": "17.6.7",
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{
"version": "17.6.8",
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"version": "17.6.8a",
"status": "affected"
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{
"version": "17.7.1",
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{
"version": "17.7.1a",
"status": "affected"
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{
"version": "17.7.1b",
"status": "affected"
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{
"version": "17.7.2",
"status": "affected"
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{
"version": "17.10.1",
"status": "affected"
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{
"version": "17.10.1a",
"status": "affected"
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{
"version": "17.10.1b",
"status": "affected"
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{
"version": "17.8.1",
"status": "affected"
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{
"version": "17.8.1a",
"status": "affected"
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{
"version": "17.9.1",
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{
"version": "17.9.1w",
"status": "affected"
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{
"version": "17.9.2",
"status": "affected"
},
{
"version": "17.9.1a",
"status": "affected"
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{
"version": "17.9.1x",
"status": "affected"
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{
"version": "17.9.1y",
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{
"version": "17.9.3",
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{
"version": "17.9.2a",
"status": "affected"
},
{
"version": "17.9.1x1",
"status": "affected"
},
{
"version": "17.9.3a",
"status": "affected"
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{
"version": "17.9.4",
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{
"version": "17.9.1y1",
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{
"version": "17.9.5",
"status": "affected"
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{
"version": "17.9.4a",
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{
"version": "17.9.5a",
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{
"version": "17.9.5b",
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{
"version": "17.9.6",
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{
"version": "17.9.6a",
"status": "affected"
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{
"version": "17.9.5e",
"status": "affected"
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{
"version": "17.9.5f",
"status": "affected"
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{
"version": "17.11.1",
"status": "affected"
},
{
"version": "17.11.1a",
"status": "affected"
},
{
"version": "17.12.1",
"status": "affected"
},
{
"version": "17.12.1w",
"status": "affected"
},
{
"version": "17.12.1a",
"status": "affected"
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{
"version": "17.12.1x",
"status": "affected"
},
{
"version": "17.12.2",
"status": "affected"
},
{
"version": "17.12.3",
"status": "affected"
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{
"version": "17.12.2a",
"status": "affected"
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{
"version": "17.12.1y",
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{
"version": "17.12.1z",
"status": "affected"
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{
"version": "17.12.4",
"status": "affected"
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{
"version": "17.12.3a",
"status": "affected"
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{
"version": "17.12.1z1",
"status": "affected"
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{
"version": "17.12.1z2",
"status": "affected"
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{
"version": "17.12.4a",
"status": "affected"
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{
"version": "17.12.4b",
"status": "affected"
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{
"version": "17.12.1z4",
"status": "affected"
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{
"version": "17.13.1",
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{
"version": "17.13.1a",
"status": "affected"
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{
"version": "17.14.1",
"status": "affected"
},
{
"version": "17.14.1a",
"status": "affected"
},
{
"version": "17.11.99SW",
"status": "affected"
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{
"version": "17.15.2",
"status": "affected"
},
{
"version": "17.15.2c",
"status": "affected"
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{
"version": "17.15.2a",
"status": "affected"
},
{
"version": "17.15.2b",
"status": "affected"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "Improper Restriction of Excessive Authentication Attempts",
"type": "cwe",
"cweId": "CWE-307"
}
]
}
],
"references": [
{
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-dos-95Fqnf7b",
"name": "cisco-sa-iox-dos-95Fqnf7b"
}
],
"metrics": [
{
"format": "cvssV3_1",
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW"
}
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"source": {
"advisory": "cisco-sa-iox-dos-95Fqnf7b",
"discovery": "INTERNAL",
"defects": [
"CSCwj81278"
]
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-05-07T18:56:57.040572Z",
"id": "CVE-2025-20196",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-05-07T19:42:21.616Z"
}
}
]
}
}