Vulnerability-Lookup

GSD-2023-34758

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Sliver from v1.5.x to v1.5.39 has an improper cryptographic implementation, which allows attackers to execute a man-in-the-middle attack via intercepted and crafted responses.

Aliases

CVE-2023-34758

Aliases

CVE-2023-34758

JSON

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{
  "GSD": {
    "alias": "CVE-2023-34758",
    "id": "GSD-2023-34758"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
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          "cwe_ids": [
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            "CWE-78",
            "CWE-937"
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            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-09-12T19:39Z",
      "publishedDate": "2023-08-28T12:15Z"
    }
  }
}

CVE-2023-34758 (GCVE-0-2023-34758)

Vulnerability from cvelistv5 – Published: 2023-08-28 00:00 – Updated: 2024-10-02 16:29

Summary

Sliver from v1.5.x to v1.5.39 has an improper cryptographic implementation, which allows attackers to execute a man-in-the-middle attack via intercepted and crafted responses.

Severity

No CVSS data available.

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-02 16:29 UTC

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://github.com/tangent65536/Slivjacker
https://github.com/advisories/GHSA-8jxm-xp43-qh3q
https://github.com/BishopFox/sliver/releases/tag/…
https://www.chtsecurity.com/news/04f41dcc-1851-46…

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

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GSD-2023-34758

CVE-2023-34758 (GCVE-0-2023-34758)

Tags

Sightings

Nomenclature

Related by attack behaviour