Vulnerability-Lookup

VAR-201310-0527

Vulnerability from variot - Updated: 2025-04-11 23:05

The VPN authentication functionality in Cisco Adaptive Security Appliance (ASA) Software allows remote attackers to cause a denial of service (device reload) by sending many username-from-cert IKE requests, aka Bug ID CSCua91108. An attacker can exploit this issue to reload the affected device, causing a denial-of-service condition. This issue is being tracked by Cisco Bug ID CSCua91108

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CVE-2013-5544 (GCVE-0-2013-5544)

Vulnerability from cvelistv5 – Published: 2013-10-22 10:00 – Updated: 2024-09-17 02:21

Summary

Severity

No CVSS data available.

CWE

Assigner

cisco mitre root

References

1 reference

URL	Tags
http://tools.cisco.com/security/center/content/Ci…	vendor-advisoryx_refsource_CISCO

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JSON

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    "cveId": "CVE-2013-5544",
    "datePublished": "2013-10-22T10:00:00.000Z",
    "dateReserved": "2013-08-22T00:00:00.000Z",
    "dateUpdated": "2024-09-17T02:21:58.678Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base 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.

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.

Action not permitted

VAR-201310-0527

CVE-2013-5544 (GCVE-0-2013-5544)

Tags

Sightings

Nomenclature

Related by attack behaviour