github - ghsa-jv8c-8hrc-9f7m

GHSA-JV8C-8HRC-9F7M

Vulnerability from github – Published: 2022-05-24 17:37 – Updated: 2022-09-03 00:00

Details

Dovecot before 2.3.13 has Improper Input Validation in lda, lmtp, and imap, leading to an application crash via a crafted email message with certain choices for ten thousand MIME parts.

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2020-25275"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-01-04T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "Dovecot before 2.3.13 has Improper Input Validation in lda, lmtp, and imap, leading to an application crash via a crafted email message with certain choices for ten thousand MIME parts.",
  "id": "GHSA-jv8c-8hrc-9f7m",
  "modified": "2022-09-03T00:00:19Z",
  "published": "2022-05-24T17:37:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25275"
    },
    {
      "type": "WEB",
      "url": "https://dovecot.org/pipermail/dovecot-news/2021-January/000451.html"
    },
    {
      "type": "WEB",
      "url": "https://dovecot.org/security"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GXDKFLOCUP7I4ELGQ2F4P5TGC6NXMYV7"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202101-01"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2021/dsa-4825"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/160841/Dovecot-2.3.11.3-Denial-Of-Service.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2021/Jan/18"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/01/04/3"
    }
  ],
  "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"
    }
  ]
}

CVE-2020-25275 (GCVE-0-2020-25275)

Vulnerability from cvelistv5 – Published: 2021-01-04 16:19 – Updated: 2024-08-04 15:33

Summary

Dovecot before 2.3.13 has Improper Input Validation in lda, lmtp, and imap, leading to an application crash via a crafted email message with certain choices for ten thousand MIME parts.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://dovecot.org/security	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2021/01/04/3	x_refsource_CONFIRM
	https://dovecot.org/pipermail/dovecot-news/2021-J…	x_refsource_CONFIRM
	https://www.debian.org/security/2021/dsa-4825	vendor-advisoryx_refsource_DEBIAN
	http://seclists.org/fulldisclosure/2021/Jan/18	mailing-listx_refsource_FULLDISC
	http://packetstormsecurity.com/files/160841/Dovec…	x_refsource_MISC
	https://security.gentoo.org/glsa/202101-01	vendor-advisoryx_refsource_GENTOO
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

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        "providerMetadata": {
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              "x_transferred"
            ],
            "url": "https://dovecot.org/security"
          },
          {
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              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/01/04/3"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://dovecot.org/pipermail/dovecot-news/2021-January/000451.html"
          },
          {
            "name": "DSA-4825",
            "tags": [
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            "url": "https://www.debian.org/security/2021/dsa-4825"
          },
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          },
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            ],
            "url": "http://packetstormsecurity.com/files/160841/Dovecot-2.3.11.3-Denial-Of-Service.html"
          },
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        "dateUpdated": "2021-01-20T02:06:07",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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          "url": "http://packetstormsecurity.com/files/160841/Dovecot-2.3.11.3-Denial-Of-Service.html"
        },
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          ],
          "url": "https://security.gentoo.org/glsa/202101-01"
        },
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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

GHSA-JV8C-8HRC-9F7M

CVE-2020-25275 (GCVE-0-2020-25275)

Tags

Sightings

Nomenclature