Vulnerability-Lookup

WID-SEC-W-2023-0059

Vulnerability from csaf_certbund - Published: 2023-01-10 23:00 - Updated: 2023-01-12 23:00

Summary

Microsoft Developer Tools: Mehrere Schwachstellen

Severity

Mittel

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: Visual Studio Code ist ein Quelltext-Editor von Microsoft.

Angriff: Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Microsoft Developer Tools ausnutzen, um einen Denial of Service Angriff durchzuführen.

Betroffene Betriebssysteme: - Linux - MacOS X - Windows

CVE-2023-21779

Affected products

Known affected 4 products

Product	Identifier	Version
Red Hat Enterprise Linux Red Hat	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Microsoft Visual Studio Code Microsoft	`cpe:/a:microsoft:visual_studio_code:wsl_extension`	—

CVE-2023-21538

Affected products

Known affected 4 products, the same list as for CVE-2023-21779

References

9 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
http://linux.oracle.com/errata/ELSA-2023-0079.html	external
http://linux.oracle.com/errata/ELSA-2023-0077.html	external
https://access.redhat.com/errata/RHSA-2023:0077	external
https://access.redhat.com/errata/RHSA-2023:0079	external
https://access.redhat.com/errata/RHSA-2023:0078	external
https://ubuntu.com/security/notices/USN-5798-1	external
https://msrc.microsoft.com/update-guide	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Visual Studio Code ist ein Quelltext-Editor von Microsoft.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Microsoft Developer Tools ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2023-0059 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0059.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-0059 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0059"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-0079 vom 2023-01-12",
        "url": "http://linux.oracle.com/errata/ELSA-2023-0079.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-0077 vom 2023-01-12",
        "url": "http://linux.oracle.com/errata/ELSA-2023-0077.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0077 vom 2023-01-11",
        "url": "https://access.redhat.com/errata/RHSA-2023:0077"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0079 vom 2023-01-11",
        "url": "https://access.redhat.com/errata/RHSA-2023:0079"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0078 vom 2023-01-11",
        "url": "https://access.redhat.com/errata/RHSA-2023:0078"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5798-1 vom 2023-01-10",
        "url": "https://ubuntu.com/security/notices/USN-5798-1"
      },
      {
        "category": "external",
        "summary": "Microsoft Leitfaden f\u00fcr Sicherheitsupdates vom 2023-01-10",
        "url": "https://msrc.microsoft.com/update-guide"
      }
    ],
    "source_lang": "en-US",
    "title": "Microsoft Developer Tools: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2023-01-12T23:00:00.000+00:00",
      "generator": {
        "date": "2026-07-16T16:37:30.201+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2023-0059",
      "initial_release_date": "2023-01-10T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-01-10T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-01-11T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-01-12T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Fedora und Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Microsoft Visual Studio Code",
            "product": {
              "name": "Microsoft Visual Studio Code",
              "product_id": "T021299",
              "product_identification_helper": {
                "cpe": "cpe:/a:microsoft:visual_studio_code:wsl_extension"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Microsoft"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
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      "cve": "CVE-2023-21779",
      "product_status": {
        "known_affected": [
          "67646",
          "T000126",
          "T004914",
          "T021299"
        ]
      },
      "release_date": "2023-01-10T23:00:00.000+00:00",
      "title": "CVE-2023-21779"
    },
    {
      "cve": "CVE-2023-21538",
      "product_status": {
        "known_affected": [
          "67646",
          "T000126",
          "T004914",
          "T021299"
        ]
      },
      "release_date": "2023-01-10T23:00:00.000+00:00",
      "title": "CVE-2023-21538"
    }
  ]
}

CVE-2023-21538 (GCVE-0-2023-21538)

Vulnerability from cvelistv5 – Published: 2023-01-10 00:00 – Updated: 2025-01-01 00:35

Title

.NET Denial of Service Vulnerability

Summary

.NET Denial of Service Vulnerability

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-16 22:02 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

microsoft mitre root Scorecard

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisory

Impacted products

2 products

Vendor	Product	Version
Microsoft	.NET 6.0	Affected: 6.0.0 , < 6.0.13 (custom)
Microsoft	PowerShell 7.2	Affected: 7.2.0 , < 7.2.9 (custom)

Date Public

2023-01-10 08:00

Show details on NVD website

JSON

To clipboard

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CVE-2023-21779 (GCVE-0-2023-21779)

Vulnerability from cvelistv5 – Published: 2023-01-10 00:00 – Updated: 2025-01-01 00:36

Title

Visual Studio Code Remote Code Execution Vulnerability

Summary

Visual Studio Code Remote Code Execution Vulnerability

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-15 20:55 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

microsoft mitre root Scorecard

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Microsoft	Visual Studio Code	Affected: 1.0.0 , < 1.74.3 (custom) cpe:2.3:a:microsoft:visual_studio_code::::::::

Date Public

2023-01-10 08:00

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.

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.

Action not permitted

WID-SEC-W-2023-0059

CVE-2023-21538 (GCVE-0-2023-21538)

CVE-2023-21779 (GCVE-0-2023-21779)

Tags

Sightings

Nomenclature

Related by attack behaviour