FKIE_CVE-2022-26650

Vulnerability from fkie_nvd - Published: 2022-05-17 08:15 - Updated: 2024-11-21 06:54
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In Apache ShenYui, ShenYu-Bootstrap, RegexPredicateJudge.java uses Pattern.matches(conditionData.getParamValue(), realData) to make judgments, where both parameters are controllable by the user. This can cause an attacker pass in malicious regular expressions and characters causing a resource exhaustion. This issue affects Apache ShenYu (incubating) 2.4.0, 2.4.1 and 2.4.2 and is fixed in 2.4.3.
References
security@apache.orghttp://www.openwall.com/lists/oss-security/2022/05/17/3Mailing List, Patch, Third Party Advisory
security@apache.orghttps://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/05/17/3Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673Mailing List, Vendor Advisory
Impacted products
Vendor Product Version
apache shenyu 2.4.0
apache shenyu 2.4.1
apache shenyu 2.4.2
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:shenyu:2.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "FCB21C2B-B251-4982-902C-08EBB417FFEE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:shenyu:2.4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "D62E2029-6764-4E44-8F6B-2C9287AA98E9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:shenyu:2.4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "6D61F5F8-1314-496B-86DA-BC9652AA9FFF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Apache ShenYui, ShenYu-Bootstrap, RegexPredicateJudge.java uses Pattern.matches(conditionData.getParamValue(), realData) to make judgments, where both parameters are controllable by the user. This can cause an attacker pass in malicious regular expressions and characters causing a resource exhaustion. This issue affects Apache ShenYu (incubating) 2.4.0, 2.4.1 and 2.4.2 and is fixed in 2.4.3."
    },
    {
      "lang": "es",
      "value": "En Apache ShenYui, ShenYu-Bootstrap, El archivo RegexPredicateJudge.java usa Pattern.matches(conditionData.getParamValue(), realData) para realizar juicios, donde ambos par\u00e1metros son controlables por el usuario. Esto puede causar que un atacante pase expresiones regulares y caracteres maliciosos causando un agotamiento de recursos. Este problema afecta a Apache ShenYu (incubando) versiones  2.4.0, 2.4.1 y 2.4.2 y est\u00e1 corregido en versi\u00f3n 2.4.3"
    }
  ],
  "id": "CVE-2022-26650",
  "lastModified": "2024-11-21T06:54:15.510",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "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"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-05-17T08:15:06.423",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Mailing List",
        "Patch",
        "Third Party Advisory"
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      "url": "http://www.openwall.com/lists/oss-security/2022/05/17/3"
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      "tags": [
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        "Patch",
        "Third Party Advisory"
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      "url": "http://www.openwall.com/lists/oss-security/2022/05/17/3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}


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