cvelistv5 - cve-2021-4249

CVE-2021-4249 (GCVE-0-2021-4249)

Vulnerability from cvelistv5 – Published: 2022-12-18 00:00 – Updated: 2025-04-15 13:00

Summary

A vulnerability was found in xml-conduit. It has been classified as problematic. Affected is an unknown function of the file xml-conduit/src/Text/XML/Stream/Parse.hs of the component DOCTYPE Entity Expansion Handler. The manipulation leads to infinite loop. It is possible to launch the attack remotely. Upgrading to version 1.9.1.0 is able to address this issue. The name of the patch is 4be1021791dcdee8b164d239433a2043dc0939ea. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216204.

Severity ?

4.3 (Medium)


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

CWE

CWE-404 - Denial of Service -> CWE-835 Infinite Loop

Assigner

VulDB

References

URL

Tags

	https://github.com/snoyberg/xml/pull/161
	https://hackage.haskell.org/package/xml-conduit-1.9.1.0
	https://github.com/snoyberg/xml/commit/4be1021791…
	https://vuldb.com/?id.216204

Impacted products

	Vendor	Product	Version
	unspecified	xml-conduit	Affected: 0.5.0 Affected: 0.5.0.1 Affected: 0.5.1 Affected: 0.5.1.1 Affected: 0.5.1.2 Affected: 0.5.2 Affected: 0.5.3 Affected: 0.5.3.1 Affected: 0.5.4 Affected: 0.6.0 Affected: 0.6.1 Affected: 0.7.0 Affected: 0.7.0.1 Affected: 0.7.0.2 Affected: 0.7.0.3 Affected: 1.0.0 Affected: 1.0.1 Affected: 1.0.1.1 Affected: 1.0.2 Affected: 1.0.2.1 Affected: 1.0.3 Affected: 1.0.3.1 Affected: 1.0.3.2 Affected: 1.0.3.3 Affected: 1.1.0 Affected: 1.1.0.1 Affected: 1.1.0.2 Affected: 1.1.0.3 Affected: 1.1.0.4 Affected: 1.1.0.5 Affected: 1.1.0.6 Affected: 1.1.0.7 Affected: 1.1.0.8 Affected: 1.1.0.9 Affected: 1.2.0 Affected: 1.2.0.1 Affected: 1.2.0.2 Affected: 1.2.0.3 Affected: 1.2.1 Affected: 1.2.1.1 Affected: 1.2.2 Affected: 1.2.3 Affected: 1.2.3.1 Affected: 1.2.3.2 Affected: 1.2.3.3 Affected: 1.2.4 Affected: 1.2.5 Affected: 1.2.5.1 Affected: 1.2.6 Affected: 1.3.0 Affected: 1.3.1 Affected: 1.3.2 Affected: 1.3.3 Affected: 1.3.3.1 Affected: 1.3.4 Affected: 1.3.4.1 Affected: 1.3.4.2 Affected: 1.3.5 Affected: 1.4.0 Affected: 1.4.0.1 Affected: 1.4.0.2 Affected: 1.4.0.3 Affected: 1.4.0.4 Affected: 1.5.0 Affected: 1.5.1 Affected: 1.6.0 Affected: 1.7.0 Affected: 1.7.0.1 Affected: 1.7.1.0 Affected: 1.7.1.1 Affected: 1.7.1.2 Affected: 1.8.0 Affected: 1.8.0.1 Affected: 1.9.0.0

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2021-4249

Vulnerability from fkie_nvd - Published: 2022-12-18 15:15 - Updated: 2024-11-21 06:37

Severity ?

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
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
cna@vuldb.com	https://github.com/snoyberg/xml/commit/4be1021791dcdee8b164d239433a2043dc0939ea	Patch, Third Party Advisory
cna@vuldb.com	https://github.com/snoyberg/xml/pull/161	Patch, Third Party Advisory
cna@vuldb.com	https://hackage.haskell.org/package/xml-conduit-1.9.1.0	Release Notes, Vendor Advisory
cna@vuldb.com	https://vuldb.com/?id.216204	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/snoyberg/xml/commit/4be1021791dcdee8b164d239433a2043dc0939ea	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/snoyberg/xml/pull/161	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://hackage.haskell.org/package/xml-conduit-1.9.1.0	Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://vuldb.com/?id.216204	Third Party Advisory

Impacted products

	Vendor	Product	Version
	haskell	xml-conduit	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:haskell:xml-conduit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2488D85F-FD7C-4C41-A242-A40FA1983833",
              "versionEndExcluding": "1.9.1.0",
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      "value": "A vulnerability was found in xml-conduit. It has been classified as problematic. Affected is an unknown function of the file xml-conduit/src/Text/XML/Stream/Parse.hs of the component DOCTYPE Entity Expansion Handler. The manipulation leads to infinite loop. It is possible to launch the attack remotely. Upgrading to version 1.9.1.0 is able to address this issue. The name of the patch is 4be1021791dcdee8b164d239433a2043dc0939ea. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216204."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una vulnerabilidad en xml-conduit. Ha sido clasificada como problem\u00e1tica. Una funci\u00f3n desconocida del archivo xml-conduit/src/Text/XML/Stream/Parse.hs del componente DOCTYPE Entity Expansion Handler es afectada por esta vulnerabilidad. La manipulaci\u00f3n conduce a un bucle infinito. Es posible lanzar el ataque de forma remota. La actualizaci\u00f3n a la versi\u00f3n 1.9.1.0 puede solucionar este problema. El nombre del parche es 4be1021791dcdee8b164d239433a2043dc0939ea. Se recomienda actualizar el componente afectado. El identificador de esta vulnerabilidad es VDB-216204."
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  "id": "CVE-2021-4249",
  "lastModified": "2024-11-21T06:37:14.023",
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          "userInteraction": "REQUIRED",
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}

GHSA-R5MV-3CQ3-727Q

Vulnerability from github – Published: 2022-12-18 15:30 – Updated: 2022-12-22 21:30

Details

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": [],
  "aliases": [
    "CVE-2021-4249"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-404"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-18T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability was found in xml-conduit. It has been classified as problematic. Affected is an unknown function of the file xml-conduit/src/Text/XML/Stream/Parse.hs of the component DOCTYPE Entity Expansion Handler. The manipulation leads to infinite loop. It is possible to launch the attack remotely. Upgrading to version 1.9.1.0 is able to address this issue. The name of the patch is 4be1021791dcdee8b164d239433a2043dc0939ea. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216204.",
  "id": "GHSA-r5mv-3cq3-727q",
  "modified": "2022-12-22T21:30:31Z",
  "published": "2022-12-18T15:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4249"
    },
    {
      "type": "WEB",
      "url": "https://github.com/snoyberg/xml/pull/161"
    },
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    },
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      "url": "https://hackage.haskell.org/package/xml-conduit-1.9.1.0"
    },
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      "type": "WEB",
      "url": "https://vuldb.com/?id.216204"
    }
  ],
  "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"
    }
  ]
}

GSD-2021-4249

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

Aliases

CVE-2021-4249

Aliases

CVE-2021-4249

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2021-4249",
    "id": "GSD-2021-4249",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-4249.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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        "CVE-2021-4249"
      ],
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      },
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      "publishedDate": "2022-12-18T15:15Z"
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  }
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CVE-2021-4249 (GCVE-0-2021-4249)

FKIE_CVE-2021-4249

GHSA-R5MV-3CQ3-727Q

GSD-2021-4249

Tags

Sightings

Nomenclature