Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS)
Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker…
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Firepower 4100 Series Next | Generation Firewalls — unspecified, unspecified, unspecified |
| Cisco | Firepower 9300 Security Appliance | unspecified, unspecified, unspecified |
| Cisco | MDS 9000 Series Multilayer Switches | unspecified |
| Cisco | Nexus 3000 Series Switches | unspecified |
| Cisco | Nexus 3500 Platform Switches | unspecified |
| Cisco | Nexus 7000 and 7700 Series Switches | unspecified |
| Cisco | Nexus 9000 Series Switches in Standalone NX | OS Mode — unspecified |
| Cisco | Cisco UCS 6200 and 6300 Fabric Interconnect | unspecified |
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
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No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.