github - ghsa-898g-hmh5-hrcr

ghsa-898g-hmh5-hrcr

Vulnerability from github

Published

2023-07-06 21:15

Modified

2024-04-04 05:46

Severity ?

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

Details

A remote command injection vulnerability exists in the Barracuda Email Security Gateway (appliance form factor only) product effecting versions 5.1.3.001-9.2.0.006. The vulnerability arises out of a failure to comprehensively sanitize the processing of .tar file (tape archives). The vulnerability stems from incomplete input validation of a user-supplied .tar file as it pertains to the names of the files contained within the archive. As a consequence, a remote attacker can specifically format these file names in a particular manner that will result in remotely executing a system command through Perl's qx operator with the privileges of the Email Security Gateway product. This issue was fixed as part of BNSF-36456 patch. This patch was automatically applied to all customer appliances.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-2868"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-77"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-24T19:15:09Z",
    "severity": "CRITICAL"
  },
  "details": "A remote command injection vulnerability exists in the Barracuda Email Security Gateway (appliance form factor only) product effecting versions 5.1.3.001-9.2.0.006. The vulnerability arises out of a failure to comprehensively sanitize the processing of .tar file (tape archives).\u00a0The vulnerability stems from incomplete input validation of a user-supplied .tar file as it pertains to the names of the files contained within the archive. As a consequence, a remote attacker can specifically format these file names in a particular manner that will result in remotely executing a system command through Perl\u0027s qx operator with the privileges of the Email Security Gateway product.\u00a0This issue was fixed as part of BNSF-36456 patch. This patch was automatically applied to all customer appliances.",
  "id": "GHSA-898g-hmh5-hrcr",
  "modified": "2024-04-04T05:46:05Z",
  "published": "2023-07-06T21:15:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2868"
    },
    {
      "type": "WEB",
      "url": "https://status.barracuda.com/incidents/34kx82j5n4q9"
    },
    {
      "type": "WEB",
      "url": "https://www.barracuda.com/company/legal/esg-vulnerability"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-2868

Vulnerability from cvelistv5

Published

2023-05-24 18:00

Modified

2024-08-02 06:33

Severity ?

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

Summary

References

▼	URL	Tags
	https://www.barracuda.com/company/legal/esg-vulnerability
	https://status.barracuda.com/incidents/34kx82j5n4q9

Impacted products

Vendor

Product

Version

▼

Barracuda

Barracuda Email Security Gateway

Version: 5.1.3.001 < 9.2.0.006

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T06:33:06.053Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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            ],
            "url": "https://www.barracuda.com/company/legal/esg-vulnerability"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://status.barracuda.com/incidents/34kx82j5n4q9"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Barracuda Email Security Gateway",
          "vendor": "Barracuda",
          "versions": [
            {
              "lessThan": "9.2.0.006",
              "status": "affected",
              "version": "5.1.3.001",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2023-05-23T10:00:00.000Z",
      "descriptions": [
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          "supportingMedia": [
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            }
          ],
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        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-253",
          "descriptions": [
            {
              "lang": "en",
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 9.4,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
            "version": "3.1"
          },
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          "scenarios": [
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      "problemTypes": [
        {
          "descriptions": [
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              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-24T18:00:52.360Z",
        "orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
        "shortName": "Google"
      },
      "references": [
        {
          "url": "https://www.barracuda.com/company/legal/esg-vulnerability"
        },
        {
          "url": "https://status.barracuda.com/incidents/34kx82j5n4q9"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Remote Code injection in Barracuda Email Security Gateway",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
    "assignerShortName": "Google",
    "cveId": "CVE-2023-2868",
    "datePublished": "2023-05-24T18:00:52.360Z",
    "dateReserved": "2023-05-24T14:24:16.482Z",
    "dateUpdated": "2024-08-02T06:33:06.053Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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