Vulnerability-Lookup

ubuntu-cve-2024-34055

Vulnerability from osv_ubuntu

Published

2024-06-05 00:00

Modified

2026-04-22 07:48

Summary

Details

Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single command.

Severity

6.5 (Medium)


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

6.5 (Medium)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2024-34055	REPORT
	https://www.cve.org/CVERecord?id=CVE-2024-34055	REPORT
	https://ubuntu.com/security/notices/USN-7224-1	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "cyrus-admin",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-admin-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-clients",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-clients-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-common",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-common-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-dev-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-doc-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-imapd",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-imapd-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-murder",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-murder-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-nntpd",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-nntpd-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-pop3d",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-pop3d-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-replication",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "cyrus-replication-2.4",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "2.4.18-3"
          },
          {
            "binary_name": "libcyrus-imap-perl24",
            "binary_version": "2.4.18-3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "cyrus-imapd-2.4",
        "purl": "pkg:deb/ubuntu/cyrus-imapd-2.4@2.4.18-3?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.4.17+caldav~beta10-18",
        "2.4.17+nocaldav-2",
        "2.4.18-3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "cyrus-admin",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-caldav",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-clients",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-common",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-imapd",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-murder",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-nntpd",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-pop3d",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-replication",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "cyrus-imapd",
        "purl": "pkg:deb/ubuntu/cyrus-imapd@2.5.10-3ubuntu1.1+esm1?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.5.10-3build1",
        "2.5.10-3build2",
        "2.5.10-3ubuntu1",
        "2.5.10-3ubuntu1.1",
        "2.5.10-3ubuntu1.1+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "cyrus-admin",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          },
          {
            "binary_name": "cyrus-caldav",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          },
          {
            "binary_name": "cyrus-clients",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          },
          {
            "binary_name": "cyrus-common",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          },
          {
            "binary_name": "cyrus-imapd",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          },
          {
            "binary_name": "cyrus-murder",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          },
          {
            "binary_name": "cyrus-nntpd",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          },
          {
            "binary_name": "cyrus-pop3d",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          },
          {
            "binary_name": "cyrus-replication",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          },
          {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "3.0.13-5ubuntu0.1~esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "cyrus-imapd",
        "purl": "pkg:deb/ubuntu/cyrus-imapd@3.0.13-5ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.0.11-1",
        "3.0.11-1build1",
        "3.0.12-1",
        "3.0.12-2",
        "3.0.12-2ubuntu2",
        "3.0.12-2ubuntu3",
        "3.0.13-2ubuntu1",
        "3.0.13-3ubuntu1",
        "3.0.13-4ubuntu1",
        "3.0.13-5",
        "3.0.13-5ubuntu0.1~esm1",
        "3.0.13-5ubuntu0.1~esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "cyrus-admin",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-caldav",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-clients",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-common",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-imapd",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-murder",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-nntpd",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-pop3d",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-replication",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "cyrus-imapd",
        "purl": "pkg:deb/ubuntu/cyrus-imapd@3.4.3-3ubuntu0.1+esm1?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.4.3-3ubuntu0.1+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.2.6-2build1",
        "3.4.2-2",
        "3.4.2-2build1",
        "3.4.3-2",
        "3.4.3-3",
        "3.4.3-3build2",
        "3.4.3-3ubuntu0.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "cyrus-admin",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-caldav",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-clients",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-common",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-imapd",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-murder",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-nntpd",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-pop3d",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-replication",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:24.04:LTS",
        "name": "cyrus-imapd",
        "purl": "pkg:deb/ubuntu/cyrus-imapd@3.8.2-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.8.2-1ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.8.0-5",
        "3.8.1-1",
        "3.8.1-1build1",
        "3.8.1-1build2",
        "3.8.1-3",
        "3.8.1-3build3",
        "3.8.2-1"
      ]
    }
  ],
  "aliases": [],
  "details": "Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single command.",
  "id": "UBUNTU-CVE-2024-34055",
  "modified": "2026-04-22T07:48:47Z",
  "published": "2024-06-05T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-34055"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-34055"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7224-1"
    }
  ],
  "related": [
    "USN-7224-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2024-34055"
  ]
}

CVE-2024-34055 (GCVE-0-2024-34055)

Vulnerability from cvelistv5 – Published: 2024-06-05 00:00 – Updated: 2024-12-06 14:30

Summary

Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single command.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

n/a
CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

mitre

References

5 references

URL	Tags
https://github.com/cyrusimap/cyrus-imapd/commit/e…
https://www.cyrusimap.org/imap/download/release-n…
https://www.cyrusimap.org/dev/imap/download/relea…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-34055",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-06T18:05:58.129130Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-770",
                "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-06T14:30:51.894Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T02:42:59.878Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/cyrusimap/cyrus-imapd/commit/ef9e4e8314d6a06f2269af0ccf606894cc3fe489"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cyrusimap.org/imap/download/release-notes/3.8/x/3.8.3.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cyrusimap.org/dev/imap/download/release-notes/3.10/x/3.10.0-rc1.html"
          },
          {
            "name": "FEDORA-2024-f3e0255c75",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CJZQAE3XC2GBCE5KSTWJ5A6QYANFWGFB/"
          },
          {
            "name": "FEDORA-2024-123f2b3666",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WVZHUZDU4MGTTZJRNACTMSKXLNMMRLJ6/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single command."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-14T06:05:54.292Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/cyrusimap/cyrus-imapd/commit/ef9e4e8314d6a06f2269af0ccf606894cc3fe489"
        },
        {
          "url": "https://www.cyrusimap.org/imap/download/release-notes/3.8/x/3.8.3.html"
        },
        {
          "url": "https://www.cyrusimap.org/dev/imap/download/release-notes/3.10/x/3.10.0-rc1.html"
        },
        {
          "name": "FEDORA-2024-f3e0255c75",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CJZQAE3XC2GBCE5KSTWJ5A6QYANFWGFB/"
        },
        {
          "name": "FEDORA-2024-123f2b3666",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WVZHUZDU4MGTTZJRNACTMSKXLNMMRLJ6/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2024-34055",
    "datePublished": "2024-06-05T00:00:00.000Z",
    "dateReserved": "2024-04-30T00:00:00.000Z",
    "dateUpdated": "2024-12-06T14:30:51.894Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

usn-7224-1

Vulnerability from osv_ubuntu

Published

2025-01-22 20:39

Modified

2026-04-27 14:11

Summary

cyrus-imapd vulnerabilities

Details

It was discovered that non-authentication-related HTTP requests could be interpreted in an authentication context by a Cyrus IMAP Server when multiple requests arrived over the same connection. An unauthenticated attacker could possibly use this issue to perform a privilege escalation attack. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-18928)

Matthew Horsfall discovered that Cyrus IMAP Server utilized a poor string hashing algorithm that could be abused to control where data was being stored. An attacker could possibly use this issue to perform a denial of service. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-33582)

Damian Poddebniak discovered that Cyrus IMAP Server could interpret specially crafted commands to exploit a memory issue. An authenticated attacker could possibly use this issue to perform a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2024-34055)

References

URL

Type

	https://ubuntu.com/security/notices/USN-7224-1	ADVISORY
	https://ubuntu.com/security/CVE-2019-18928	REPORT
	https://ubuntu.com/security/CVE-2021-33582	REPORT
	https://ubuntu.com/security/CVE-2024-34055	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2019-18928",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2021-33582",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "cyrus-admin",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-caldav",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-clients",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-common",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-imapd",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-murder",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-nntpd",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-pop3d",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "cyrus-replication",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          },
          {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "2.5.10-3ubuntu1.1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "cyrus-imapd",
        "purl": "pkg:deb/ubuntu/cyrus-imapd@2.5.10-3ubuntu1.1+esm1?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.5.10-3ubuntu1.1+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.5.10-3build1",
        "2.5.10-3build2",
        "2.5.10-3ubuntu1",
        "2.5.10-3ubuntu1.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2021-33582",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "cyrus-admin",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-caldav",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-clients",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-common",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-imapd",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-murder",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-nntpd",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-pop3d",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-replication",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          },
          {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "3.0.13-5ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "cyrus-imapd",
        "purl": "pkg:deb/ubuntu/cyrus-imapd@3.0.13-5ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.13-5ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.0.11-1",
        "3.0.11-1build1",
        "3.0.12-1",
        "3.0.12-2",
        "3.0.12-2ubuntu2",
        "3.0.12-2ubuntu3",
        "3.0.13-2ubuntu1",
        "3.0.13-3ubuntu1",
        "3.0.13-4ubuntu1",
        "3.0.13-5"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2024-34055",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "cyrus-admin",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-caldav",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-clients",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-common",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-imapd",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-murder",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-nntpd",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-pop3d",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "cyrus-replication",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          },
          {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "3.4.3-3ubuntu0.1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "cyrus-imapd",
        "purl": "pkg:deb/ubuntu/cyrus-imapd@3.4.3-3ubuntu0.1+esm1?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.4.3-3ubuntu0.1+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.2.6-2build1",
        "3.4.2-2",
        "3.4.2-2build1",
        "3.4.3-2",
        "3.4.3-3",
        "3.4.3-3build2",
        "3.4.3-3ubuntu0.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2024-34055",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:24.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "cyrus-admin",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-caldav",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-clients",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-common",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-imapd",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-murder",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-nntpd",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-pop3d",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "cyrus-replication",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "libcyrus-imap-perl",
            "binary_version": "3.8.2-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:24.04:LTS",
        "name": "cyrus-imapd",
        "purl": "pkg:deb/ubuntu/cyrus-imapd@3.8.2-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.8.2-1ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.8.0-5",
        "3.8.1-1",
        "3.8.1-1build1",
        "3.8.1-1build2",
        "3.8.1-3",
        "3.8.1-3build3",
        "3.8.2-1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that non-authentication-related HTTP requests could be\ninterpreted in an authentication context by a Cyrus IMAP Server when\nmultiple requests arrived over the same connection. An unauthenticated\nattacker could possibly use this issue to perform a privilege escalation\nattack. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-18928)\n\nMatthew Horsfall discovered that Cyrus IMAP Server utilized a poor string\nhashing algorithm that could be abused to control where data was being\nstored. An attacker could possibly use this issue to perform a denial of\nservice. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.\n(CVE-2021-33582)\n\nDamian Poddebniak discovered that Cyrus IMAP Server could interpret\nspecially crafted commands to exploit a memory issue. An authenticated\nattacker could possibly use this issue to perform a denial of service.\nThis issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.\n(CVE-2024-34055)\n",
  "id": "USN-7224-1",
  "modified": "2026-04-27T14:11:39Z",
  "published": "2025-01-22T20:39:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7224-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-18928"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-33582"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-34055"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "cyrus-imapd vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2019-18928",
    "UBUNTU-CVE-2021-33582",
    "UBUNTU-CVE-2024-34055"
  ]
}

Sightings

Author	Source	Type	Date	Other

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

ubuntu-cve-2024-34055

Vulnerability from osv_ubuntu

CVE-2024-34055 (GCVE-0-2024-34055)

usn-7224-1

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature