Vulnerability-Lookup

GSD-2015-20109

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

end_pattern (called from internal_fnmatch) in the GNU C Library (aka glibc or libc6) before 2.22 might allow context-dependent attackers to cause a denial of service (application crash), as demonstrated by use of the fnmatch library function with the **(!() pattern. NOTE: this is not the same as CVE-2015-8984; also, some Linux distributions have fixed CVE-2015-8984 but have not fixed this additional fnmatch issue.

Aliases

CVE-2015-20109

Aliases

CVE-2015-20109

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2015-20109",
    "id": "GSD-2015-20109"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2015-20109"
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      "id": "GSD-2015-20109",
      "modified": "2023-12-13T01:19:59.990028Z",
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            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
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          "impactScore": 3.6
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      },
      "lastModifiedDate": "2023-07-31T19:15Z",
      "publishedDate": "2023-06-25T17:15Z"
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}

CVE-2015-20109 (GCVE-0-2015-20109)

Vulnerability from cvelistv5 – Published: 2023-06-25 00:00 – Updated: 2024-11-27 19:50

Summary

Severity

No CVSS data available.

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-27 19:50 UTC

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://sourceware.org/bugzilla/show_bug.cgi?id=18036
https://security.netapp.com/advisory/ntap-2023073…

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-06T08:58:26.522Z",
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            "url": "https://security.netapp.com/advisory/ntap-20230731-0009/"
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        ],
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        "metrics": [
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                "id": "CVE-2015-20109",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-27T19:50:07.473195Z",
                "version": "2.0.3"
              },
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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.

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.