cve-2022-26143
Vulnerability from cvelistv5
Published
2022-03-09 15:32
Modified
2024-08-03 04:56
Severity ?
Summary
The TP-240 (aka tp240dvr) component in Mitel MiCollab before 9.4 SP1 FP1 and MiVoice Business Express through 8.1 allows remote attackers to obtain sensitive information and cause a denial of service (performance degradation and excessive outbound traffic). This was exploited in the wild in February and March 2022 for the TP240PhoneHome DDoS attack.
References
cve@mitre.orghttps://arstechnica.com/information-technology/2022/03/ddosers-use-new-method-capable-of-amplifying-traffic-by-a-factor-of-4-billion/Exploit, Press/Media Coverage, Third Party Advisory
cve@mitre.orghttps://blog.cloudflare.com/cve-2022-26143/Mitigation, Third Party Advisory
cve@mitre.orghttps://news.ycombinator.com/item?id=30614073Issue Tracking, Third Party Advisory
cve@mitre.orghttps://team-cymru.com/blog/2022/03/08/record-breaking-ddos-potential-discovered-cve-2022-26143/Mitigation, Third Party Advisory
cve@mitre.orghttps://www.akamai.com/blog/security/phone-home-ddos-attack-vectorMitigation, Third Party Advisory
cve@mitre.orghttps://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-22-0001Vendor Advisory
cve@mitre.orghttps://www.shadowserver.org/news/cve-2022-26143-tp240phonehome-reflection-amplification-ddos-attack-vector/Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://arstechnica.com/information-technology/2022/03/ddosers-use-new-method-capable-of-amplifying-traffic-by-a-factor-of-4-billion/Exploit, Press/Media Coverage, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.cloudflare.com/cve-2022-26143/Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=30614073Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://team-cymru.com/blog/2022/03/08/record-breaking-ddos-potential-discovered-cve-2022-26143/Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.akamai.com/blog/security/phone-home-ddos-attack-vectorMitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-22-0001Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.shadowserver.org/news/cve-2022-26143-tp240phonehome-reflection-amplification-ddos-attack-vector/Mitigation, Third Party Advisory
Impacted products
Vendor Product Version
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog

Date added: 2022-03-25

Due date: 2022-04-15

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2022-26143

Show details on NVD website

To clipboard 

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    },
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Esto fue explotado \\\"in the wild\\\" en febrero y marzo de 2022 para el ataque DDoS TP240PhoneHome\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:C\",\"baseScore\":9.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":8.5,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"cisaExploitAdd\":\"2022-03-25\",\"cisaActionDue\":\"2022-04-15\",\"cisaRequiredAction\":\"Apply updates per vendor instructions.\",\"cisaVulnerabilityName\":\"MiCollab, MiVoice Business Express Access Control Vulnerability\",\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-306\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mitel:micollab:*:*:*:*:*:-:*:*\",\"versionEndExcluding\":\"9.4\",\"matchCriteriaId\":\"0AF7E1EB-87E8-43B2-93BC-D3A978185D69\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mitel:micollab:9.4:-:*:*:*:-:*:*\",\"matchCriteriaId\":\"93172128-E88F-44FA-923A-E10F7716C6E4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mitel:micollab:9.4:sp1:*:*:*:-:*:*\",\"matchCriteriaId\":\"251D31AE-6ED3-4F9F-B489-30586A7DD2A9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mitel:mivoice_business_express:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"8.1\",\"matchCriteriaId\":\"A9B124E0-A4C8-4133-B144-7EB7AB6F1888\"}]}]}],\"references\":[{\"url\":\"https://arstechnica.com/information-technology/2022/03/ddosers-use-new-method-capable-of-amplifying-traffic-by-a-factor-of-4-billion/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Press/Media Coverage\",\"Third Party Advisory\"]},{\"url\":\"https://blog.cloudflare.com/cve-2022-26143/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://news.ycombinator.com/item?id=30614073\",\"source\":\"cve@mitre.org\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://team-cymru.com/blog/2022/03/08/record-breaking-ddos-potential-discovered-cve-2022-26143/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://www.akamai.com/blog/security/phone-home-ddos-attack-vector\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-22-0001\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.shadowserver.org/news/cve-2022-26143-tp240phonehome-reflection-amplification-ddos-attack-vector/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://arstechnica.com/information-technology/2022/03/ddosers-use-new-method-capable-of-amplifying-traffic-by-a-factor-of-4-billion/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Press/Media Coverage\",\"Third Party Advisory\"]},{\"url\":\"https://blog.cloudflare.com/cve-2022-26143/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://news.ycombinator.com/item?id=30614073\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://team-cymru.com/blog/2022/03/08/record-breaking-ddos-potential-discovered-cve-2022-26143/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://www.akamai.com/blog/security/phone-home-ddos-attack-vector\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://www.mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-22-0001\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.shadowserver.org/news/cve-2022-26143-tp240phonehome-reflection-amplification-ddos-attack-vector/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]}]}}"
  }
}


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