GHSA-3RJG-J575-7F6P
Vulnerability from github – Published: 2022-05-13 01:16 – Updated: 2022-05-13 01:16
VLAI
Details
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
Severity
4.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2018-5407"
],
"database_specific": {
"cwe_ids": [
"CWE-203"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-11-15T21:29:00Z",
"severity": "MODERATE"
},
"details": "Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on \u0027port contention\u0027.",
"id": "GHSA-3rjg-j575-7f6p",
"modified": "2022-05-13T01:16:10Z",
"published": "2022-05-13T01:16:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5407"
},
{
"type": "WEB",
"url": "https://www.tenable.com/security/tns-2018-17"
},
{
"type": "WEB",
"url": "https://www.tenable.com/security/tns-2018-16"
},
{
"type": "WEB",
"url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujan2020.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/45785"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4355"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4348"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3840-1"
},
{
"type": "WEB",
"url": "https://support.f5.com/csp/article/K49711130?utm_source=f5support\u0026amp;utm_medium=RSS"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20181126-0001"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201903-10"
},
{
"type": "WEB",
"url": "https://nodejs.org/en/blog/vulnerability/november-2018-security-releases"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00024.html"
},
{
"type": "WEB",
"url": "https://github.com/bbbrumley/portsmash"
},
{
"type": "WEB",
"url": "https://eprint.iacr.org/2018/1060.pdf"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3935"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3933"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3932"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3931"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:3929"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2125"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:0652"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:0651"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:0483"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/105897"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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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.
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.
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