HIGH
A vulnerability in a logging API in Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to cause the device to become unresponsive or trigger an unexpected reload
Published Nov 1, 2023
7.5
HIGHCVSS 3.1
EPSS 0.67%
Description
A vulnerability in a logging API in Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to cause the device to become unresponsive or trigger an unexpected reload. This vulnerability could also allow an attacker with valid user credentials, but not Administrator privileges, to view a system log file that they would not normally have access to. This vulnerability is due to a lack of rate-limiting of requests that are sent to a specific API that is related to an FMC log. An attacker could exploit this vulnerability by sending a high rate of HTTP requests to the API. A successful exploit could allow the attacker to cause a denial of service (DoS) condition due to the FMC CPU spiking to 100 percent utilization or to the device reloading. CPU utilization would return to normal if the attack traffic was stopped before an unexpected reload was triggered.
Affected products
-
- Version 6.2.3StatusaffectedConstraints-
- Version 6.2.3.1StatusaffectedConstraints-
- Version 6.2.3.10StatusaffectedConstraints-
- Version 6.2.3.11StatusaffectedConstraints-
- Version 6.2.3.12StatusaffectedConstraints-
- Version 6.2.3.13StatusaffectedConstraints-
- Version 6.2.3.14StatusaffectedConstraints-
- Version 6.2.3.15StatusaffectedConstraints-
- Version 6.2.3.16StatusaffectedConstraints-
- Version 6.2.3.17StatusaffectedConstraints-
- Version 6.2.3.18StatusaffectedConstraints-
- Version 6.2.3.2StatusaffectedConstraints-
- Version 6.2.3.3StatusaffectedConstraints-
- Version 6.2.3.4StatusaffectedConstraints-
- Version 6.2.3.5StatusaffectedConstraints-
- Version 6.2.3.6StatusaffectedConstraints-
- Version 6.2.3.7StatusaffectedConstraints-
- Version 6.2.3.8StatusaffectedConstraints-
- Version 6.2.3.9StatusaffectedConstraints-
- Version 6.4.0StatusaffectedConstraints-
- Version 6.4.0.1StatusaffectedConstraints-
- Version 6.4.0.10StatusaffectedConstraints-
- Version 6.4.0.11StatusaffectedConstraints-
- Version 6.4.0.12StatusaffectedConstraints-
- Version 6.4.0.13StatusaffectedConstraints-
- Version 6.4.0.14StatusaffectedConstraints-
- Version 6.4.0.15StatusaffectedConstraints-
- Version 6.4.0.16StatusaffectedConstraints-
- Version 6.4.0.2StatusaffectedConstraints-
- Version 6.4.0.3StatusaffectedConstraints-
- Version 6.4.0.4StatusaffectedConstraints-
- Version 6.4.0.5StatusaffectedConstraints-
- Version 6.4.0.6StatusaffectedConstraints-
- Version 6.4.0.7StatusaffectedConstraints-
- Version 6.4.0.8StatusaffectedConstraints-
- Version 6.4.0.9StatusaffectedConstraints-
- Version 6.6.0StatusaffectedConstraints-
- Version 6.6.0.1StatusaffectedConstraints-
- Version 6.6.1StatusaffectedConstraints-
- Version 6.6.3StatusaffectedConstraints-
- Version 6.6.4StatusaffectedConstraints-
- Version 6.6.5StatusaffectedConstraints-
- Version 6.6.5.1StatusaffectedConstraints-
- Version 6.6.5.2StatusaffectedConstraints-
- Version 6.6.7StatusaffectedConstraints-
- Version 6.6.7.1StatusaffectedConstraints-
- Version 6.7.0StatusaffectedConstraints-
- Version 6.7.0.1StatusaffectedConstraints-
- Version 6.7.0.2StatusaffectedConstraints-
- Version 6.7.0.3StatusaffectedConstraints-
- Version 7.0.0StatusaffectedConstraints-
- Version 7.0.0.1StatusaffectedConstraints-
- Version 7.0.1StatusaffectedConstraints-
- Version 7.0.1.1StatusaffectedConstraints-
- Version 7.0.2StatusaffectedConstraints-
- Version 7.0.2.1StatusaffectedConstraints-
- Version 7.0.3StatusaffectedConstraints-
- Version 7.0.4StatusaffectedConstraints-
- Version 7.0.5StatusaffectedConstraints-
- Version 7.1.0StatusaffectedConstraints-
- Version 7.1.0.1StatusaffectedConstraints-
- Version 7.1.0.2StatusaffectedConstraints-
- Version 7.1.0.3StatusaffectedConstraints-
- Version 7.2.0StatusaffectedConstraints-
- Version 7.2.0.1StatusaffectedConstraints-
- Version 7.2.1StatusaffectedConstraints-
- Version 7.2.2StatusaffectedConstraints-
- Version 7.2.3StatusaffectedConstraints-
- Version 7.2.3.1StatusaffectedConstraints-
- Version 7.3.0StatusaffectedConstraints-
- Version 7.3.1StatusaffectedConstraints-
- Version 7.3.1.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Cisco | Cisco Firepower Management Center | n/a |
|
OR
- ≥ 6.2.3 · ≤ 6.2.3.18
- ≥ 6.4.0 · ≤ 6.4.0.16
- ≥ 6.6.0 · ≤ 6.6.7.1
- ≥ 7.0.0 · ≤ 7.0.5
- ≥ 7.1.0 · ≤ 7.1.0.3
- ≥ 7.2.0 · ≤ 7.2.3.1
- ≥ 7.3.0 · ≤ 7.3.1.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (2)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-24334 Advisory
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-logview-dos-AYJdeX55 Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-24334 | Advisory | |
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-logview-dos-AYJdeX55 | Vendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner cisco
Published Nov 1, 2023
Updated Aug 2, 2024
Reserved Oct 27, 2022
Link CVE-2023-20155
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2023-24334 Assigner cisco
Published Nov 1, 2023
Updated Aug 2, 2024
Exploited since n/a
Link EUVD-2023-24334