github - ghsa-4g42-gqrg-4633

ghsa-4g42-gqrg-4633

Vulnerability from github

Published

2023-06-14 09:30

Modified

2023-06-21 21:47

Severity ?

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

Summary

Apache Struts vulnerable to memory exhaustion

Details

Denial of service via out of memory (OOM) owing to no sanity limit on normal form fields in multipart forms. When a Multipart request has non-file normal form fields, Struts used to bring them into memory as Strings without checking their sizes. This could lead to an OOM if developer has set struts.multipart.maxSize to a value equal or greater than the available memory.

Upgrade to Struts 2.5.31 or 6.1.2.1 or greater

Show details on source website

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.struts:struts2-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.5.31"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.struts:struts2-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "6.1.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-34396"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-14T20:16:52Z",
    "nvd_published_at": "2023-06-14T08:15:09Z",
    "severity": "HIGH"
  },
  "details": "Denial of service via out of memory (OOM) owing to no sanity limit on normal form fields in multipart forms. When a Multipart request has non-file normal form fields, Struts used to bring them into memory as Strings without checking their sizes. This could lead to an OOM if developer has set struts.multipart.maxSize to a value equal or greater than the available memory.\n\nUpgrade to Struts 2.5.31 or 6.1.2.1 or greater\n\n\n",
  "id": "GHSA-4g42-gqrg-4633",
  "modified": "2023-06-21T21:47:38Z",
  "published": "2023-06-14T09:30:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-34396"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/struts/commit/2d6f1bc0a6f5ac575a56784ac6461816b67c4f21"
    },
    {
      "type": "WEB",
      "url": "https://cwiki.apache.org/confluence/display/WW/S2-064"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/struts"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/struts/releases/tag/STRUTS_2_5_31"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/struts/releases/tag/STRUTS_6_1_2_1"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230706-0005"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2023/06/14/3"
    }
  ],
  "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": "Apache Struts vulnerable to memory exhaustion"
}

cve-2023-34396

Vulnerability from cvelistv5

Published

2023-06-14 07:50

Modified

2024-10-09 14:05

Severity ?

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Summary

Apache Struts: DoS via OOM owing to no sanity limit on normal form fields in multipart forms

References

▼	URL	Tags
	https://cwiki.apache.org/confluence/display/WW/S2-064	vendor-advisory
	http://www.openwall.com/lists/oss-security/2023/06/14/3
	https://security.netapp.com/advisory/ntap-20230706-0005/

Impacted products

▼	Vendor	Product
	Apache Software Foundation	Apache Struts

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T16:10:06.825Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://cwiki.apache.org/confluence/display/WW/S2-064"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2023/06/14/3"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20230706-0005/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-34396",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-09T14:04:35.407590Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-09T14:05:03.232Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Apache Struts",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "2.5.30",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "6.1.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Matthew McClain"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
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            }
          ],
          "value": "Allocation of Resources Without Limits or Throttling vulnerability in Apache Software Foundation Apache Struts.This issue affects Apache Struts: through 2.5.30, through 6.1.2.\n\nUpgrade to Struts 2.5.31 or 6.1.2.1 or greater\n\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
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          "scenarios": [
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-770",
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-14T07:50:59.730Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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      "references": [
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          "url": "https://cwiki.apache.org/confluence/display/WW/S2-064"
        },
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          "url": "http://www.openwall.com/lists/oss-security/2023/06/14/3"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20230706-0005/"
        }
      ],
      "source": {
        "advisory": "S2-064",
        "discovery": "EXTERNAL"
      },
      "title": "Apache Struts: DoS via OOM owing to no sanity limit on normal form fields in multipart forms",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2023-34396",
    "datePublished": "2023-06-14T07:50:59.730Z",
    "dateReserved": "2023-06-04T07:33:59.947Z",
    "dateUpdated": "2024-10-09T14:05:03.232Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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