VAR-201401-0341
Vulnerability from variot - Updated: 2025-04-11 23:07The Label Distribution Protocol (LDP) functionality in Cisco NX-OS allows remote attackers to cause a denial of service (temporary LDP session outage) via LDP discovery traffic containing malformed Hello messages, aka Bug ID CSCul88851. Cisco NX-OS software is a data center-level operating system that reflects modular design, resiliency, and maintainability. The vulnerability is due to a vulnerability in analytic malformed LDP Hello messages, which an attacker could send to the affected device to trigger the vulnerability. Cisco NX-OS is prone to a remote denial-of-service vulnerability. Successfully exploiting this issue allows remote attackers to cause denial-of-service conditions. This issue is being tracked by Cisco Bug ID CSCul88851. Cisco NX-OS is a data center-oriented operating system developed by Cisco
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Nomenclature
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model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.