diff --git a/2022/23xxx/CVE-2022-23641.json b/2022/23xxx/CVE-2022-23641.json index 7b52f79b82f..19cf0510dd2 100644 --- a/2022/23xxx/CVE-2022-23641.json +++ b/2022/23xxx/CVE-2022-23641.json @@ -1,18 +1,99 @@ { - "data_type": "CVE", - "data_format": "MITRE", - "data_version": "4.0", "CVE_data_meta": { + "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-23641", - "ASSIGNER": "cve@mitre.org", - "STATE": "RESERVED" + "STATE": "PUBLIC", + "TITLE": "Denial of Service in Discourse" }, + "affects": { + "vendor": { + "vendor_data": [ + { + "product": { + "product_data": [ + { + "product_name": "discourse", + "version": { + "version_data": [ + { + "version_value": "stable <= 2.8.0" + }, + { + "version_value": "beta <= 2.9.0.beta1" + }, + { + "version_value": "tests-passed <= 2.9.0.beta1" + } + ] + } + } + ] + }, + "vendor_name": "discourse" + } + ] + } + }, + "data_format": "MITRE", + "data_type": "CVE", + "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", - "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." + "value": "Discourse is an open source discussion platform. In versions prior to 2.8.1 in the `stable` branch, 2.9.0.beta2 in the `beta` branch, and 2.9.0.beta2 in the `tests-passed` branch, users can trigger a Denial of Service attack by posting a streaming URL. Parsing Oneboxes in the background job trigger an infinite loop, which cause memory leaks. This issue is patched in version 2.8.1 of the `stable` branch, 2.9.0.beta2 of the `beta` branch, and 2.9.0.beta2 of the `tests-passed` branch. As a workaround, disable onebox in admin panel completely or specify allow list of domains that will be oneboxed." } ] + }, + "impact": { + "cvss": { + "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" + } + }, + "problemtype": { + "problemtype_data": [ + { + "description": [ + { + "lang": "eng", + "value": "CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')" + } + ] + } + ] + }, + "references": { + "reference_data": [ + { + "name": "https://github.com/discourse/discourse/security/advisories/GHSA-22xw-f62v-cfxv", + "refsource": "CONFIRM", + "url": "https://github.com/discourse/discourse/security/advisories/GHSA-22xw-f62v-cfxv" + }, + { + "name": "https://github.com/discourse/discourse/pull/15927", + "refsource": "MISC", + "url": "https://github.com/discourse/discourse/pull/15927" + }, + { + "name": "https://github.com/discourse/discourse/commit/a34075d205a8857e29574ffd82aaece0c467565e", + "refsource": "MISC", + "url": "https://github.com/discourse/discourse/commit/a34075d205a8857e29574ffd82aaece0c467565e" + } + ] + }, + "source": { + "advisory": "GHSA-22xw-f62v-cfxv", + "discovery": "UNKNOWN" } } \ No newline at end of file