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2 vulnerabilities found for utd_snort_ips_engine_software by cisco
CVE-2021-1494 (GCVE-0-2021-1494)
Vulnerability from nvd – Published: 2024-11-15 16:21 – Updated: 2024-11-15 21:23
VLAI
EPSS
VEX
Summary
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP.
The vulnerability is due to incorrect handling of specific HTTP header parameters. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass a configured file policy for HTTP packets and deliver a malicious payload.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-15 18:00 UTC
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Firepower Threat Defense Software |
Affected:
N/A
|
|
| Cisco | Cisco UTD SNORT IPS Engine Software |
Affected:
16.12.1a
Affected: 16.12.2 Affected: 16.12.3 Affected: 16.12.4 Affected: 16.6.1 Affected: 16.6.5 Affected: 16.6.6 Affected: 16.6.7a Affected: 16.6.9 Affected: 17.1.1 Affected: 17.2.1r Affected: 17.3.1a Affected: 17.3.2 Affected: 3.17.0S Affected: 3.17.1S Affected: Fuji-16.9.2 Affected: Fuji-16.9.4 Affected: Fuji-16.9.6 Affected: Fuji-16.9.3 Affected: Fuji-16.9.7 Affected: Fuji-16.9.5 Affected: Denali-16.3.3 Affected: Denali-16.3.9 Affected: Denali-16.3.7 Affected: Denali-16.3.5 Affected: Denali-16.3.4 Affected: Everest-16.6.3 Affected: Everest-16.6.4 Affected: Everest-16.6.2 |
|
| cisco | firepower_threat_defense_software |
Affected:
0 , < 6.4.0.12
(custom)
Affected: 6.5.0 , < 6.6.4 (custom) Affected: 6.7.0 , < 6.7.0.2 (custom) cpe:2.3:a:cisco:firepower_threat_defense_software:*:*:*:*:*:*:*:* |
|
| cisco | utd_snort_ips_engine_software |
Affected:
0 , < 16.12.5
(custom)
Affected: 17.1 , < 17.3.3 (custom) Affected: 17.4 , < 17.4.1 (custom) cpe:2.3:a:cisco:utd_snort_ips_engine_software:*:*:*:*:*:*:*:* |
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{
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"version": "Denali-16.3.3"
},
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"version": "Denali-16.3.9"
},
{
"status": "affected",
"version": "Denali-16.3.7"
},
{
"status": "affected",
"version": "Denali-16.3.5"
},
{
"status": "affected",
"version": "Denali-16.3.4"
},
{
"status": "affected",
"version": "Everest-16.6.3"
},
{
"status": "affected",
"version": "Everest-16.6.4"
},
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"version": "Everest-16.6.2"
}
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}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
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],
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"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",
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"shortName": "cisco"
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"references": [
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"name": "cisco-sa-http-fp-bp-KfDdcQhc",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http-fp-bp-KfDdcQhc"
}
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"source": {
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"defects": [
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"CSCvw26645"
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CVE-2021-1494 (GCVE-0-2021-1494)
Vulnerability from cvelistv5 – Published: 2024-11-15 16:21 – Updated: 2024-11-15 21:23
VLAI
EPSS
VEX
Summary
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP.
The vulnerability is due to incorrect handling of specific HTTP header parameters. An attacker could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass a configured file policy for HTTP packets and deliver a malicious payload.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-15 18:00 UTC
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Firepower Threat Defense Software |
Affected:
N/A
|
|
| Cisco | Cisco UTD SNORT IPS Engine Software |
Affected:
16.12.1a
Affected: 16.12.2 Affected: 16.12.3 Affected: 16.12.4 Affected: 16.6.1 Affected: 16.6.5 Affected: 16.6.6 Affected: 16.6.7a Affected: 16.6.9 Affected: 17.1.1 Affected: 17.2.1r Affected: 17.3.1a Affected: 17.3.2 Affected: 3.17.0S Affected: 3.17.1S Affected: Fuji-16.9.2 Affected: Fuji-16.9.4 Affected: Fuji-16.9.6 Affected: Fuji-16.9.3 Affected: Fuji-16.9.7 Affected: Fuji-16.9.5 Affected: Denali-16.3.3 Affected: Denali-16.3.9 Affected: Denali-16.3.7 Affected: Denali-16.3.5 Affected: Denali-16.3.4 Affected: Everest-16.6.3 Affected: Everest-16.6.4 Affected: Everest-16.6.2 |
|
| cisco | firepower_threat_defense_software |
Affected:
0 , < 6.4.0.12
(custom)
Affected: 6.5.0 , < 6.6.4 (custom) Affected: 6.7.0 , < 6.7.0.2 (custom) cpe:2.3:a:cisco:firepower_threat_defense_software:*:*:*:*:*:*:*:* |
|
| cisco | utd_snort_ips_engine_software |
Affected:
0 , < 16.12.5
(custom)
Affected: 17.1 , < 17.3.3 (custom) Affected: 17.4 , < 17.4.1 (custom) cpe:2.3:a:cisco:utd_snort_ips_engine_software:*:*:*:*:*:*:*:* |
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