Vulnerability-Lookup

GSD-2017-12132

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

The DNS stub resolver in the GNU C Library (aka glibc or libc6) before version 2.26, when EDNS support is enabled, will solicit large UDP responses from name servers, potentially simplifying off-path DNS spoofing attacks due to IP fragmentation.

Aliases

CVE-2017-12132

Aliases

CVE-2017-12132

JSON

To clipboard

{
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    "alias": "CVE-2017-12132",
    "description": "The DNS stub resolver in the GNU C Library (aka glibc or libc6) before version 2.26, when EDNS support is enabled, will solicit large UDP responses from name servers, potentially simplifying off-path DNS spoofing attacks due to IP fragmentation.",
    "id": "GSD-2017-12132",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-12132.html",
      "https://access.redhat.com/errata/RHSA-2018:0805",
      "https://advisories.mageia.org/CVE-2017-12132.html",
      "https://security.archlinux.org/CVE-2017-12132",
      "https://alas.aws.amazon.com/cve/html/CVE-2017-12132.html",
      "https://linux.oracle.com/cve/CVE-2017-12132.html",
      "https://ubuntu.com/security/CVE-2017-12132"
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      "remediation": "unknown",
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      "id": "GSD-2017-12132",
      "modified": "2023-12-13T01:21:03.753268Z",
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            "baseScore": 4.3,
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            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
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          "obtainAllPrivilege": false,
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            "scope": "UNCHANGED",
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            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
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      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2017-08-01T16:29Z"
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}

CVE-2017-12132 (GCVE-0-2017-12132)

Vulnerability from cvelistv5 – Published: 2017-08-01 16:00 – Updated: 2024-08-05 18:28

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://arxiv.org/pdf/1205.4011.pdf	x_refsource_MISC
http://www.securityfocus.com/bid/100598	vdb-entryx_refsource_BID
https://sourceware.org/bugzilla/show_bug.cgi?id=21361	x_refsource_MISC
https://access.redhat.com/errata/RHSA-2018:0805	vendor-advisoryx_refsource_REDHAT

Date Public

2017-08-01 00:00

Show details on NVD website

JSON

To clipboard

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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.