Vulnerability-Lookup

CVE-2023-50249 (GCVE-0-2023-50249)

Vulnerability from cvelistv5 – Published: 2023-12-20 13:53 – Updated: 2024-08-02 22:09

Title

Sentry's Astro SDK vulnerable to ReDoS

Summary

Sentry-Javascript is official Sentry SDKs for JavaScript. A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry's Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS). This vulnerability has been patched in sentry/astro version 7.87.0.

Severity

7.5 (High)


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

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/getsentry/sentry-javascript/se…	x_refsource_CONFIRM
https://github.com/getsentry/sentry-javascript/pu…	x_refsource_MISC
https://github.com/getsentry/sentry-javascript/co…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version	CPE status
getsentry	sentry-javascript	Affected: >= 7.78.0, < 7.87.0	guessed

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2023-50249

Vulnerability from fkie_nvd - Published: 2023-12-20 14:15 - Updated: 2026-06-17 06:39

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb	Patch
security-advisories@github.com	https://github.com/getsentry/sentry-javascript/pull/9815	Patch
security-advisories@github.com	https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-x3v3-8xg8-8v72	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb	Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/getsentry/sentry-javascript/pull/9815	Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-x3v3-8xg8-8v72	Vendor Advisory

Impacted products

	Vendor	Product	Version
	sentry	astro	*

JSON

To clipboard

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      "affectedData": [
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          "product": "sentry-javascript",
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      ],
      "url": "https://github.com/getsentry/sentry-javascript/pull/9815"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-x3v3-8xg8-8v72"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/getsentry/sentry-javascript/pull/9815"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-x3v3-8xg8-8v72"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-X3V3-8XG8-8V72

Vulnerability from github – Published: 2023-12-18 20:00 – Updated: 2023-12-28 22:03

Summary

Sentry's Astro SDK vulnerable to ReDoS

Details

Impact

A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry's Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS).

Applications that are using Sentry's Astro SDK are affected if:

They're using Sentry instrumentation:
they have manually registered Sentry Middleware (affected versions 7.78.0-7.86.0);
or configured Astro in SSR (server) or hybrid mode, use Astro 3.5.0 and newer and didn’t disable the automatic server instrumentation (affected versions 7.82.0-7.86.0).
They have configured routes with at least two path params (e.g. /foo/[p1]/bar/[p2]).

Patches

The problem has been patched in @sentry/astro@7.87.0. The corresponding PR: https://github.com/getsentry/sentry-javascript/pull/9815

Workarounds

We strongly recommend upgrading to the latest SDK version. However, if it's not possible, the steps to mitigate the vulnerability without upgrade are: * disable auto instrumentation if you're using Astro 3.5.0 or newer * and remove the manually added Sentry middleware (if it was added before).

After these changes, Sentry error reporting will still be functional, but some details such as server-side transactions (and consequently, distributed traces between client and server) will be omitted. We therefore still recommend to update to 7.87.0 as soon as you can.

References

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@sentry/astro"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.78.0"
            },
            {
              "fixed": "7.87.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-50249"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333",
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-12-18T20:00:55Z",
    "nvd_published_at": "2023-12-20T14:15:21Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nA ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry\u0027s Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS).\n\nApplications that are using Sentry\u0027s Astro SDK are affected if:\n\n1. They\u0027re using Sentry instrumentation:\n   - they have [manually registered](https://docs.sentry.io/platforms/javascript/guides/astro/manual-setup/#manually-add-server-instrumentation) Sentry Middleware (affected versions 7.78.0-7.86.0);\n   - or [configured](https://docs.sentry.io/platforms/javascript/guides/astro/manual-setup/#configure-server-instrumentation) Astro in SSR (server) or hybrid mode, use Astro 3.5.0 and newer and didn\u2019t [disable the automatic server instrumentation](https://docs.sentry.io/platforms/javascript/guides/astro/manual-setup/#disable-auto-server-instrumentation) (affected versions 7.82.0-7.86.0).\n2. They have configured routes with at least two path params (e.g. `/foo/[p1]/bar/[p2]`).\n\n### Patches\nThe problem has been patched in [@sentry/astro@7.87.0](https://www.npmjs.com/package/@sentry/astro/v/7.87.0).\nThe corresponding PR: https://github.com/getsentry/sentry-javascript/pull/9815\n\n### Workarounds\nWe strongly recommend upgrading to the latest SDK version. However, if it\u0027s not possible, the steps to mitigate the vulnerability without upgrade are:\n* [disable auto instrumentation](https://docs.sentry.io/platforms/javascript/guides/astro/manual-setup/#disable-auto-server-instrumentation) if you\u0027re using Astro 3.5.0 or newer\n* and remove the manually added Sentry middleware (if it was [added](https://docs.sentry.io/platforms/javascript/guides/astro/manual-setup/#manually-add-server-instrumentation) before).\n\nAfter these changes, Sentry error reporting will still be functional, but some details such as server-side transactions (and consequently, distributed traces between client and server) will be omitted. We therefore still recommend to update to 7.87.0 as soon as you can. \n\n### References\n* [Sentry docs: Manual Setup for Astro](https://docs.sentry.io/platforms/javascript/guides/astro/manual-setup/)\n* [Release notes: sentry-javascript 7.87.0](https://github.com/getsentry/sentry-javascript/releases/tag/7.87.0)\n* [npm: @sentry/astro@7.87.0](https://www.npmjs.com/package/@sentry/astro/v/7.87.0)",
  "id": "GHSA-x3v3-8xg8-8v72",
  "modified": "2023-12-28T22:03:19Z",
  "published": "2023-12-18T20:00:55Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-x3v3-8xg8-8v72"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-50249"
    },
    {
      "type": "WEB",
      "url": "https://github.com/getsentry/sentry-javascript/pull/9815"
    },
    {
      "type": "WEB",
      "url": "https://github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb"
    },
    {
      "type": "WEB",
      "url": "https://docs.sentry.io/platforms/javascript/guides/astro/manual-setup/#disable-auto-server-instrumentation"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/getsentry/sentry-javascript"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/@sentry/astro/v/7.87.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Sentry\u0027s Astro SDK vulnerable to ReDoS"
}

GSD-2023-50249

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

Details

Aliases

CVE-2023-50249

Aliases

CVE-2023-50249

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-50249",
    "id": "GSD-2023-50249"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-50249"
      ],
      "details": "Sentry-Javascript is official Sentry SDKs for JavaScript. A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry\u0027s Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS). This vulnerability has been patched in sentry/astro version 7.87.0.",
      "id": "GSD-2023-50249",
      "modified": "2023-12-13T01:20:31.345759Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2023-50249",
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      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
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                  {
                    "product_name": "sentry-javascript",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 7.78.0, \u003c 7.87.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "getsentry"
            }
          ]
        }
      },
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
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            "value": "Sentry-Javascript is official Sentry SDKs for JavaScript. A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry\u0027s Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS). This vulnerability has been patched in sentry/astro version 7.87.0."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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      "problemtype": {
        "problemtype_data": [
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                "lang": "eng",
                "value": "CWE-400: Uncontrolled Resource Consumption"
              }
            ]
          }
        ]
      },
      "references": {
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          },
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          }
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      },
      "source": {
        "advisory": "GHSA-x3v3-8xg8-8v72",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:sentry:astro:*:*:*:*:*:node.js:*:*",
                    "matchCriteriaId": "AAA3C0C0-98ED-4031-91A3-40B43CFD8370",
                    "versionEndExcluding": "7.87.0",
                    "versionStartIncluding": "7.78.0",
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                  }
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                "negate": false,
                "operator": "OR"
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        ],
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          },
          {
            "lang": "es",
            "value": "Sentry-Javascript es el SDK oficial de Sentry para JavaScript. Se ha identificado una vulnerabilidad ReDoS (Denegaci\u00f3n de servicio de expresi\u00f3n regular) en Astro SDK 7.78.0-7.86.0 de Sentry. Bajo ciertas condiciones, esta vulnerabilidad permite que un atacante provoque tiempos de c\u00e1lculo excesivos en el servidor, lo que lleva a una denegaci\u00f3n de servicio (DoS). Esta vulnerabilidad ha sido parcheada en sentry/astro versi\u00f3n 7.87.0."
          }
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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.

Action not permitted

CVE-2023-50249 (GCVE-0-2023-50249)

FKIE_CVE-2023-50249

GHSA-X3V3-8XG8-8V72

Impact

Patches

Workarounds

References

GSD-2023-50249

Tags

Sightings

Nomenclature

Related by attack behaviour