All the vulnerabilites related to cisco - unified_threat_defense
cve-2023-20246
Vulnerability from cvelistv5
Published
2023-11-01 17:13
Modified
2024-09-06 16:34
Severity ?
EPSS score ?
Summary
Multiple Cisco products are affected by a vulnerability in Snort access control policies that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system.
This vulnerability is due to a logic error that occurs when the access control policies are being populated. An attacker could exploit this vulnerability by establishing a connection to an affected device. A successful exploit could allow the attacker to bypass configured access control rules on the affected system.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Cisco | Cisco Firepower Threat Defense Software |
Version: 7.0.0 Version: 7.0.0.1 Version: 7.0.1 Version: 7.0.1.1 Version: 7.0.2 Version: 7.0.2.1 Version: 7.0.3 Version: 7.0.4 Version: 7.0.5 Version: 7.1.0 Version: 7.1.0.1 Version: 7.1.0.2 Version: 7.1.0.3 Version: 7.2.0 Version: 7.2.0.1 Version: 7.2.1 Version: 7.2.2 Version: 7.2.3 Version: 7.3.0 Version: 7.3.1 Version: 7.3.1.1 |
||||
|
|||||||
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cve-2021-40114
Vulnerability from cvelistv5
Published
2021-10-27 18:56
Modified
2024-11-07 21:43
Severity ?
EPSS score ?
Summary
Multiple Cisco products are affected by a vulnerability in the way the Snort detection engine processes ICMP traffic that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper memory resource management while the Snort detection engine is processing ICMP packets. An attacker could exploit this vulnerability by sending a series of ICMP packets through an affected device. A successful exploit could allow the attacker to exhaust resources on the affected device, causing the device to reload.
References
| ▼ | URL | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort-dos-s2R7W9UU | vendor-advisory | |
| https://lists.debian.org/debian-lts-announce/2023/02/msg00011.html | mailing-list | |
| https://www.debian.org/security/2023/dsa-5354 | vendor-advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | Cisco | Cisco Firepower Threat Defense Software |
Version: n/a |
|
|
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cve-2023-20071
Vulnerability from cvelistv5
Published
2023-11-01 17:07
Modified
2024-08-02 08:57
Severity ?
EPSS score ?
Summary
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. This vulnerability is due to a flaw in the FTP module of the Snort detection engine. An attacker could exploit this vulnerability by sending crafted FTP traffic through an affected device. A successful exploit could allow the attacker to bypass FTP inspection and deliver a malicious payload.
References
Impacted products
| Vendor | Product | Version | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Cisco | Cisco Firepower Threat Defense Software |
Version: 6.2.3 Version: 6.2.3.1 Version: 6.2.3.2 Version: 6.2.3.3 Version: 6.2.3.4 Version: 6.2.3.5 Version: 6.2.3.6 Version: 6.2.3.7 Version: 6.2.3.8 Version: 6.2.3.10 Version: 6.2.3.11 Version: 6.2.3.9 Version: 6.2.3.12 Version: 6.2.3.13 Version: 6.2.3.14 Version: 6.2.3.15 Version: 6.2.3.16 Version: 6.2.3.17 Version: 6.2.3.18 Version: 6.6.0 Version: 6.6.0.1 Version: 6.6.1 Version: 6.6.3 Version: 6.6.4 Version: 6.6.5 Version: 6.6.5.1 Version: 6.6.5.2 Version: 6.6.7 Version: 6.6.7.1 Version: 6.4.0 Version: 6.4.0.1 Version: 6.4.0.3 Version: 6.4.0.2 Version: 6.4.0.4 Version: 6.4.0.5 Version: 6.4.0.6 Version: 6.4.0.7 Version: 6.4.0.8 Version: 6.4.0.9 Version: 6.4.0.10 Version: 6.4.0.11 Version: 6.4.0.12 Version: 6.4.0.13 Version: 6.4.0.14 Version: 6.4.0.15 Version: 6.4.0.16 Version: 6.7.0 Version: 6.7.0.1 Version: 6.7.0.2 Version: 6.7.0.3 Version: 7.0.0 Version: 7.0.0.1 Version: 7.0.1 Version: 7.0.1.1 Version: 7.0.2 Version: 7.0.2.1 Version: 7.0.3 Version: 7.0.4 Version: 7.0.5 Version: 7.1.0 Version: 7.1.0.1 Version: 7.1.0.2 Version: 7.1.0.3 Version: 7.2.0 Version: 7.2.0.1 Version: 7.2.1 Version: 7.2.2 Version: 7.2.3 Version: 7.3.0 Version: 7.3.1 Version: 7.3.1.1 |
||||||||||||
|
|||||||||||||||
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},
{
"status": "affected",
"version": "7.2.1"
},
{
"status": "affected",
"version": "7.2.2"
},
{
"status": "affected",
"version": "7.2.3"
},
{
"status": "affected",
"version": "7.3.0"
},
{
"status": "affected",
"version": "7.3.1"
},
{
"status": "affected",
"version": "7.3.1.1"
}
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},
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"vendor": "Cisco",
"versions": [
{
"status": "affected",
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]
},
{
"product": "Cisco Cyber Vision",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "3.0.4"
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{
"status": "affected",
"version": "3.0.0"
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{
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{
"status": "affected",
"version": "3.2.4"
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{
"status": "affected",
"version": "3.2.0"
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{
"status": "affected",
"version": "3.2.2"
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{
"status": "affected",
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Vulnerability from fkie_nvd
Published
2023-11-01 18:15
Modified
2024-11-21 07:40
Severity ?
5.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
5.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
5.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Summary
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. This vulnerability is due to a flaw in the FTP module of the Snort detection engine. An attacker could exploit this vulnerability by sending crafted FTP traffic through an affected device. A successful exploit could allow the attacker to bypass FTP inspection and deliver a malicious payload.
References
Impacted products
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Vulnerability from fkie_nvd
Published
2021-10-27 19:15
Modified
2024-11-26 16:09
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Multiple Cisco products are affected by a vulnerability in the way the Snort detection engine processes ICMP traffic that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper memory resource management while the Snort detection engine is processing ICMP packets. An attacker could exploit this vulnerability by sending a series of ICMP packets through an affected device. A successful exploit could allow the attacker to exhaust resources on the affected device, causing the device to reload.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| cisco | firepower_threat_defense | * | |
| cisco | firepower_threat_defense | * | |
| cisco | firepower_threat_defense | * | |
| cisco | secure_firewall_management_center | 2.9.14.0 | |
| cisco | secure_firewall_management_center | 2.9.15 | |
| cisco | secure_firewall_management_center | 2.9.16 | |
| cisco | secure_firewall_management_center | 2.9.17 | |
| cisco | unified_threat_defense | * | |
| cisco | unified_threat_defense | * | |
| cisco | unified_threat_defense | * | |
| snort | snort | * |
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"value": "M\u00faltiples productos de Cisco est\u00e1n afectados por una vulnerabilidad en la forma en que el motor de detecci\u00f3n Snort procesa el tr\u00e1fico ICMP que podr\u00eda permitir a un atacante remoto no autenticado causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en un dispositivo afectado. La vulnerabilidad es debido a una administraci\u00f3n inapropiada de los recursos de memoria mientras el motor de detecci\u00f3n Snort procesa paquetes ICMP. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una serie de paquetes ICMP mediante un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante agotar los recursos del dispositivo afectado, causando la recarga del mismo"
}
],
"id": "CVE-2021-40114",
"lastModified": "2024-11-26T16:09:02.407",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 4.0,
"source": "ykramarz@cisco.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-10-27T19:15:08.667",
"references": [
{
"source": "ykramarz@cisco.com",
"url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00011.html"
},
{
"source": "ykramarz@cisco.com",
"tags": [
"Vendor Advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort-dos-s2R7W9UU"
},
{
"source": "ykramarz@cisco.com",
"url": "https://www.debian.org/security/2023/dsa-5354"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00011.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort-dos-s2R7W9UU"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.debian.org/security/2023/dsa-5354"
}
],
"sourceIdentifier": "ykramarz@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-770"
}
],
"source": "ykramarz@cisco.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-401"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}