github - ghsa-q55g-848v-f654

ghsa-q55g-848v-f654

Vulnerability from github

Published

2022-05-24 17:18

Modified

2022-05-24 17:18

Details

In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp.

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{
   affected: [],
   aliases: [
      "CVE-2020-10957",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2020-05-18T14:15:00Z",
      severity: "MODERATE",
   },
   details: "In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp.",
   id: "GHSA-q55g-848v-f654",
   modified: "2022-05-24T17:18:02Z",
   published: "2022-05-24T17:18:02Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2020-10957",
      },
      {
         type: "WEB",
         url: "https://dovecot.org/security",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TTZN2VW55ZC2AQBGBJMLRJSZIKSB2NS6",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VVUWHUUAFPC6XGIXYFIPTNBXLHPNM4W6",
      },
      {
         type: "WEB",
         url: "https://usn.ubuntu.com/4361-1",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2020/dsa-4690",
      },
      {
         type: "WEB",
         url: "https://www.openwall.com/lists/oss-security/2020/05/18/1",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00059.html",
      },
      {
         type: "WEB",
         url: "http://packetstormsecurity.com/files/157771/Open-Xchange-Dovecot-2.3.10-Null-Pointer-Dereference-Denial-Of-Service.html",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2020/May/37",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2020/05/18/1",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}

cve-2020-10957

Vulnerability from cvelistv5

Published

2020-05-18 13:56

Modified

2024-08-04 11:21

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp.

References

▼	URL	Tags
	https://dovecot.org/security	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2020/05/18/1	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2020/05/18/1	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/4361-1/	vendor-advisory, x_refsource_UBUNTU
	http://seclists.org/fulldisclosure/2020/May/37	mailing-list, x_refsource_FULLDISC
	http://packetstormsecurity.com/files/157771/Open-Xchange-Dovecot-2.3.10-Null-Pointer-Dereference-Denial-Of-Service.html	x_refsource_MISC
	https://www.debian.org/security/2020/dsa-4690	vendor-advisory, x_refsource_DEBIAN
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWHUUAFPC6XGIXYFIPTNBXLHPNM4W6/	vendor-advisory, x_refsource_FEDORA
	http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00059.html	vendor-advisory, x_refsource_SUSE
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TTZN2VW55ZC2AQBGBJMLRJSZIKSB2NS6/	vendor-advisory, x_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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All sightings related to this event Export sightings related to this event

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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