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2 vulnerabilities found for snort_intrusion_prevention_system by cisco
CVE-2024-20363 (GCVE-0-2024-20363)
Vulnerability from nvd – Published: 2024-05-22 16:52 – Updated: 2024-08-01 21:59
VLAI
EPSS
VEX
Summary
Multiple Cisco products are affected by a vulnerability in the Snort Intrusion Prevention System (IPS) rule engine that could allow an unauthenticated, remote attacker to bypass the configured rules on an affected system. This vulnerability is due to incorrect HTTP packet handling. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass configured IPS rules and allow uninspected traffic onto the network.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-22 17:52 UTC
CWE
- CWE-290 - Authentication Bypass by Spoofing
Assigner
References
1 reference
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Firepower Threat Defense Software |
Affected:
7.4.0
|
|
| Cisco | Cisco UTD SNORT IPS Engine Software |
Affected:
17.6.4
Affected: 17.6.5 Affected: 17.12.1a Affected: 17.12.2 |
|
| cisco | firepower_threat_defense |
Affected:
7.4.0
cpe:2.3:a:cisco:firepower_threat_defense:7.4.0:*:*:*:*:*:*:* |
|
| cisco | snort_intrusion_prevention_system |
Affected:
17.6.4
cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.4:*:*:*:*:*:*:* |
|
| cisco | snort_intrusion_prevention_system |
Affected:
17.6.5
cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.5:*:*:*:*:*:*:* |
|
| cisco | snort_intrusion_prevention_system |
Affected:
17.12.1a
cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.1a:*:*:*:*:*:*:* |
|
| cisco | snort_intrusion_prevention_system |
Affected:
17.12.2
cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.2:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:cisco:firepower_threat_defense:7.4.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "firepower_threat_defense",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "7.4.0"
}
]
},
{
"cpes": [
"cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.4:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "snort_intrusion_prevention_system",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "17.6.4"
}
]
},
{
"cpes": [
"cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.5:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "snort_intrusion_prevention_system",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "17.6.5"
}
]
},
{
"cpes": [
"cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.1a:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "snort_intrusion_prevention_system",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "17.12.1a"
}
]
},
{
"cpes": [
"cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.2:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "snort_intrusion_prevention_system",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "17.12.2"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-20363",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-22T17:52:45.758246Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-290",
"description": "CWE-290 Authentication Bypass by Spoofing",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:40:03.436Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:59:42.321Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "cisco-sa-snort3-ips-bypass-uE69KBMd",
"tags": [
"x_transferred"
],
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-ips-bypass-uE69KBMd"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Cisco Firepower Threat Defense Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "7.4.0"
}
]
},
{
"product": "Cisco UTD SNORT IPS Engine Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "17.6.4"
},
{
"status": "affected",
"version": "17.6.5"
},
{
"status": "affected",
"version": "17.12.1a"
},
{
"status": "affected",
"version": "17.12.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Multiple Cisco products are affected by a vulnerability in the Snort Intrusion Prevention System (IPS) rule engine that could allow an unauthenticated, remote attacker to bypass the configured rules on an affected system. This vulnerability is due to incorrect HTTP packet handling. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass configured IPS rules and allow uninspected traffic onto the network."
}
],
"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."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-290",
"description": "Authentication Bypass by Spoofing",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-22T16:52:53.274Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-snort3-ips-bypass-uE69KBMd",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-ips-bypass-uE69KBMd"
}
],
"source": {
"advisory": "cisco-sa-snort3-ips-bypass-uE69KBMd",
"defects": [
"CSCwh22565",
"CSCwh73244"
],
"discovery": "INTERNAL"
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2024-20363",
"datePublished": "2024-05-22T16:52:53.274Z",
"dateReserved": "2023-11-08T15:08:07.651Z",
"dateUpdated": "2024-08-01T21:59:42.321Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-20363 (GCVE-0-2024-20363)
Vulnerability from cvelistv5 – Published: 2024-05-22 16:52 – Updated: 2024-08-01 21:59
VLAI
EPSS
VEX
Summary
Multiple Cisco products are affected by a vulnerability in the Snort Intrusion Prevention System (IPS) rule engine that could allow an unauthenticated, remote attacker to bypass the configured rules on an affected system. This vulnerability is due to incorrect HTTP packet handling. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass configured IPS rules and allow uninspected traffic onto the network.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-22 17:52 UTC
CWE
- CWE-290 - Authentication Bypass by Spoofing
Assigner
References
1 reference
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Firepower Threat Defense Software |
Affected:
7.4.0
|
|
| Cisco | Cisco UTD SNORT IPS Engine Software |
Affected:
17.6.4
Affected: 17.6.5 Affected: 17.12.1a Affected: 17.12.2 |
|
| cisco | firepower_threat_defense |
Affected:
7.4.0
cpe:2.3:a:cisco:firepower_threat_defense:7.4.0:*:*:*:*:*:*:* |
|
| cisco | snort_intrusion_prevention_system |
Affected:
17.6.4
cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.4:*:*:*:*:*:*:* |
|
| cisco | snort_intrusion_prevention_system |
Affected:
17.6.5
cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.5:*:*:*:*:*:*:* |
|
| cisco | snort_intrusion_prevention_system |
Affected:
17.12.1a
cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.1a:*:*:*:*:*:*:* |
|
| cisco | snort_intrusion_prevention_system |
Affected:
17.12.2
cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.2:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:cisco:firepower_threat_defense:7.4.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "firepower_threat_defense",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "7.4.0"
}
]
},
{
"cpes": [
"cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.4:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "snort_intrusion_prevention_system",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "17.6.4"
}
]
},
{
"cpes": [
"cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.6.5:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "snort_intrusion_prevention_system",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "17.6.5"
}
]
},
{
"cpes": [
"cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.1a:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "snort_intrusion_prevention_system",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "17.12.1a"
}
]
},
{
"cpes": [
"cpe:2.3:a:cisco:snort_intrusion_prevention_system:17.12.2:*:*:*:*:*:*:*"
],
"defaultStatus": "affected",
"product": "snort_intrusion_prevention_system",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "17.12.2"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-20363",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-22T17:52:45.758246Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-290",
"description": "CWE-290 Authentication Bypass by Spoofing",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-04T17:40:03.436Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:59:42.321Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "cisco-sa-snort3-ips-bypass-uE69KBMd",
"tags": [
"x_transferred"
],
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-ips-bypass-uE69KBMd"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Cisco Firepower Threat Defense Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "7.4.0"
}
]
},
{
"product": "Cisco UTD SNORT IPS Engine Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "17.6.4"
},
{
"status": "affected",
"version": "17.6.5"
},
{
"status": "affected",
"version": "17.12.1a"
},
{
"status": "affected",
"version": "17.12.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Multiple Cisco products are affected by a vulnerability in the Snort Intrusion Prevention System (IPS) rule engine that could allow an unauthenticated, remote attacker to bypass the configured rules on an affected system. This vulnerability is due to incorrect HTTP packet handling. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass configured IPS rules and allow uninspected traffic onto the network."
}
],
"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."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-290",
"description": "Authentication Bypass by Spoofing",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-05-22T16:52:53.274Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-snort3-ips-bypass-uE69KBMd",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-ips-bypass-uE69KBMd"
}
],
"source": {
"advisory": "cisco-sa-snort3-ips-bypass-uE69KBMd",
"defects": [
"CSCwh22565",
"CSCwh73244"
],
"discovery": "INTERNAL"
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2024-20363",
"datePublished": "2024-05-22T16:52:53.274Z",
"dateReserved": "2023-11-08T15:08:07.651Z",
"dateUpdated": "2024-08-01T21:59:42.321Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}