gsd-2021-33515
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.
Aliases
Aliases
CVE-2021-33515


To clipboard 

{
   GSD: {
      alias: "CVE-2021-33515",
      description: "The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.",
      id: "GSD-2021-33515",
      references: [
         "https://www.suse.com/security/cve/CVE-2021-33515.html",
         "https://ubuntu.com/security/CVE-2021-33515",
         "https://advisories.mageia.org/CVE-2021-33515.html",
         "https://security.archlinux.org/CVE-2021-33515",
         "https://linux.oracle.com/cve/CVE-2021-33515.html",
         "https://access.redhat.com/errata/RHSA-2022:1950",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2021-33515",
         ],
         details: "The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.",
         id: "GSD-2021-33515",
         modified: "2023-12-13T01:23:18.573086Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2021-33515",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "n/a",
                  },
               ],
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         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
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                        lang: "eng",
                        value: "n/a",
                     },
                  ],
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            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://dovecot.org/security",
                  refsource: "MISC",
                  url: "https://dovecot.org/security",
               },
               {
                  name: "https://www.openwall.com/lists/oss-security/2021/06/28/2",
                  refsource: "CONFIRM",
                  url: "https://www.openwall.com/lists/oss-security/2021/06/28/2",
               },
               {
                  name: "FEDORA-2021-208340a217",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JB2VTJ3G2ILYWH5Y2FTY2PUHT2MD6VMI/",
               },
               {
                  name: "FEDORA-2021-891c1ab1ac",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TK424DWFO2TKJYXZ2H3XL633TYJL4GQN/",
               },
               {
                  name: "GLSA-202107-41",
                  refsource: "GENTOO",
                  url: "https://security.gentoo.org/glsa/202107-41",
               },
               {
                  name: "[debian-lts-announce] 20220927 [SECURITY] [DLA 3122-1] dovecot security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2022/09/msg00032.html",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:dovecot:dovecot:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "2.3.14.1",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "cve@mitre.org",
               ID: "CVE-2021-33515",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-77",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://dovecot.org/security",
                     refsource: "MISC",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://dovecot.org/security",
                  },
                  {
                     name: "https://www.openwall.com/lists/oss-security/2021/06/28/2",
                     refsource: "CONFIRM",
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                     url: "https://www.openwall.com/lists/oss-security/2021/06/28/2",
                  },
                  {
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                     refsource: "FEDORA",
                     tags: [
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                        "Third Party Advisory",
                     ],
                     url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TK424DWFO2TKJYXZ2H3XL633TYJL4GQN/",
                  },
                  {
                     name: "FEDORA-2021-208340a217",
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                  },
                  {
                     name: "GLSA-202107-41",
                     refsource: "GENTOO",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://security.gentoo.org/glsa/202107-41",
                  },
                  {
                     name: "[debian-lts-announce] 20220927 [SECURITY] [DLA 3122-1] dovecot security update",
                     refsource: "MLIST",
                     tags: [
                        "Mailing List",
                        "Third Party Advisory",
                     ],
                     url: "https://lists.debian.org/debian-lts-announce/2022/09/msg00032.html",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "NONE",
                  baseScore: 5.8,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "PARTIAL",
                  vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:N",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 4.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "HIGH",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 4.8,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
                  version: "3.1",
               },
               exploitabilityScore: 2.2,
               impactScore: 2.5,
            },
         },
         lastModifiedDate: "2022-09-28T20:02Z",
         publishedDate: "2021-06-28T13:15Z",
      },
   },
}


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