Vulnerability-Lookup

VAR-200303-0051

Vulnerability from variot - Updated: 2025-04-03 22:19

Cisco ONS15454 and ONS15327 running ONS before 3.4 allows attackers to cause a denial of service (reset) via an HTTP request to the TCC, TCC+ or XTC, in which the request contains an invalid CORBA Interoperable Object Reference (IOR). A vulnerability has been discovered in Cisco ONS1545 Optical Transport and Cisco ONS15327 Edge Optical Transport platforms. Exploiting this issue will result in the denial of legitimate network requests to the TCC, TCC+, or XTC control card. The Cisco ONS15454 and Cisco ONS15327 have an issue with illegal CORBA IOR requests. A remote attacker can exploit this vulnerability to reset the device, resulting in a denial of service. The CISCO BUG ID of this vulnerability is: CSCdw15690 <* link: http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml *>

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CVE-2002-1556 (GCVE-0-2002-1556)

Vulnerability from cvelistv5 – Published: 2003-03-18 05:00 – Updated: 2024-08-08 03:26

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2146 records in the last 180 days details

References

3 references

URL	Tags
http://www.securityfocus.com/bid/6084	vdb-entryx_refsource_BID
http://www.iss.net/security_center/static/10508.php	vdb-entryx_refsource_XF
http://www.cisco.com/warp/public/707/ons-multiple…	vendor-advisoryx_refsource_CISCO

Date Public

2002-10-31 00:00

Show details on NVD website

JSON

To clipboard

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          "url": "http://www.securityfocus.com/bid/6084"
        },
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            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://www.cisco.com/warp/public/707/ons-multiple-vuln-pub.shtml"
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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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