Vulnerability from bitnami_vulndb
Published
2024-03-06 11:10
Modified
2025-11-06 13:25
Summary
Incomplete fix for CVE-2020-9484
Details

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "tomcat",
        "purl": "pkg:bitnami/tomcat"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.0.0"
            },
            {
              "fixed": "7.0.108"
            },
            {
              "introduced": "8.5.0"
            },
            {
              "fixed": "8.5.62"
            },
            {
              "introduced": "9.0.0"
            },
            {
              "fixed": "9.0.42"
            },
            {
              "introduced": "10.0.0"
            },
            {
              "fixed": "10.0.1"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-25329"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:-:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone10:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone1:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone2:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone3:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone4:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone5:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone6:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone7:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone8:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:10.0.0:milestone9:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone14:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone16:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone17:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone18:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone19:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone20:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone21:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone22:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone23:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone24:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone25:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone26:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone27:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone2:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone3:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone4:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:*",
      "cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:*"
    ],
    "severity": "High"
  },
  "details": "The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.",
  "id": "BIT-tomcat-2021-25329",
  "modified": "2025-11-06T13:25:46.476Z",
  "published": "2024-03-06T11:10:17.511Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/03/01/2"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r11ce01e8a4c7269b88f88212f21830edf73558997ac7744f37769b77%40%3Cusers.tomcat.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r732b2ca289dc02df2de820e8775559abd6c207f159e39f559547a085%40%3Cusers.tomcat.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/r8a2ac0e476dbfc1e6440b09dcc782d444ad635d6da26f0284725a5dc%40%3Cusers.tomcat.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rb51ccd58b2152fc75125b2406fc93e04ca9d34e737263faa6ff0f41f%40%3Cusers.tomcat.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rf6d5d57b114678d8898005faef31e9fd6d7c981fcc4ccfc3bc272fc9%40%3Cdev.tomcat.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cannounce.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cannounce.tomcat.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cdev.tomcat.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/rfe62fbf9d4c314f166fe8c668e50e5d9dd882a99447f26f0367474bf%40%3Cusers.tomcat.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202208-34"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210409-0002/"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2021/dsa-4891"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25329"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "Incomplete fix for CVE-2020-9484"
}


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