CVE-2023-5967
Vulnerability from cvelistv5
Published
2023-11-06 15:24
Modified
2024-09-12 19:30
Severity ?
EPSS score ?
Summary
Denial of Service via crashing the Calls Plugin
References
▼ | URL | Tags | |
---|---|---|---|
responsibledisclosure@mattermost.com | https://mattermost.com/security-updates | Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Mattermost | Mattermost |
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Alternatively, upgrade the Calls plugin to\u0026nbsp;0.17.1 or higher.\u0026nbsp;\u003c/p\u003e" } ], "value": "\u00a0Update Mattermost Server to versions\u00a07.8.12,\u00a08.0.4,\u00a08.1.3\u00a0or higher. Alternatively, upgrade the Calls plugin to\u00a00.17.1 or higher.\u00a0\n\n" } ], "source": { "advisory": "MMSA-2023-00246", "defect": [ "https://mattermost.atlassian.net/browse/MM-54361" ], "discovery": "EXTERNAL" }, "title": "Denial of Service via crashing the Calls Plugin", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "assignerShortName": "Mattermost", "cveId": "CVE-2023-5967", "datePublished": "2023-11-06T15:24:24.544Z", "dateReserved": "2023-11-06T15:14:58.458Z", "dateUpdated": "2024-09-12T19:30:12.159Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-5967\",\"sourceIdentifier\":\"responsibledisclosure@mattermost.com\",\"published\":\"2023-11-06T16:15:42.810\",\"lastModified\":\"2023-11-14T17:15:23.757\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Mattermost fails to properly validate requests to the Calls plugin, allowing an attacker sending a request without a User Agent header to cause a panic and crash the Calls plugin\\n\\n\"},{\"lang\":\"es\",\"value\":\"Mattermost no valida correctamente las solicitudes al complemento Calls, lo que permite que un atacante que env\u00ede una solicitud sin un encabezado de Agente de Usuario cause p\u00e1nico y bloquee el complemento Calls.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4},{\"source\":\"responsibledisclosure@mattermost.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-754\"}]},{\"source\":\"responsibledisclosure@mattermost.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-754\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"7.8.11\",\"matchCriteriaId\":\"9A8DD228-69E5-4BD3-8BF4-0BFDA61F9951\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.0.0\",\"versionEndIncluding\":\"8.0.3\",\"matchCriteriaId\":\"154F3427-98C1-4D4F-BFA7-499E2FE8AEED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.1.0\",\"versionEndIncluding\":\"8.1.2\",\"matchCriteriaId\":\"19AC73DE-98C1-4653-BB69-C8ECB0E51D54\"}]}]}],\"references\":[{\"url\":\"https://mattermost.com/security-updates\",\"source\":\"responsibledisclosure@mattermost.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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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.