CVE-2022-3647
Vulnerability from cvelistv5
Published
2022-10-21 00:00
Modified
2024-08-03 01:14
Severity ?
3.1 (Low) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
3.1 (Low) - CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
3.1 (Low) - CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS score ?
Summary
Redis Crash Report debug.c sigsegvHandler denial of service
References
▼ | URL | Tags | |
---|---|---|---|
cna@vuldb.com | https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3 | Exploit, Patch, Third Party Advisory | |
cna@vuldb.com | https://vuldb.com/?ctiid.211962 | Permissions Required, Third Party Advisory, VDB Entry | |
cna@vuldb.com | https://vuldb.com/?id.211962 | Third Party Advisory, VDB Entry |
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Affected is the function sigsegvHandler of the file debug.c of the component Crash Report. The manipulation leads to denial of service. The complexity of an attack is rather high. The exploitability is told to be difficult. The real existence of this vulnerability is still doubted at the moment. Upgrading to version 6.2.8 and 7.0.6 is able to address this issue. The patch is identified as 0bf90d944313919eb8e63d3588bf63a367f020a3. It is recommended to apply a patch to fix this issue. VDB-211962 is the identifier assigned to this vulnerability. NOTE: The vendor claims that this is not a DoS because it applies to the crash logging mechanism which is triggered after a crash has occurred." }, { "lang": "de", "value": "Es wurde eine Schwachstelle in Redis bis 6.2.7/7.0.5 gefunden. Sie wurde als problematisch eingestuft. Es geht dabei um die Funktion sigsegvHandler der Datei debug.c der Komponente Crash Report. Durch die Manipulation mit unbekannten Daten kann eine denial of service-Schwachstelle ausgenutzt werden. Die Komplexit\u00e4t eines Angriffs ist eher hoch. Sie gilt als schwierig auszunutzen. Die wahre Existenz der vermeintlichen Schwachstelle wird zur Zeit in Frage gestellt. Ein Aktualisieren auf die Version 6.2.8 and 7.0.6 vermag dieses Problem zu l\u00f6sen. Der Patch wird als 0bf90d944313919eb8e63d3588bf63a367f020a3 bezeichnet. Als bestm\u00f6gliche Massnahme wird Patching empfohlen." } ], "metrics": [ { "cvssV3_1": { "baseScore": 3.1, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" } }, { "cvssV3_0": { "baseScore": 3.1, "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0" } }, { "cvssV2_0": { "baseScore": 1.8, "vectorString": "AV:A/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-404", "description": "CWE-404 Denial of Service", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-02-06T09:30:49.145Z", "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB" }, "references": [ { "tags": [ "vdb-entry", "technical-description" ], "url": "https://vuldb.com/?id.211962" }, { "tags": [ "signature", "permissions-required" ], "url": "https://vuldb.com/?ctiid.211962" }, { "tags": [ "patch" ], "url": "https://github.com/redis/redis/commit/0bf90d944313919eb8e63d3588bf63a367f020a3" } ], "tags": [ "disputed" ], "timeline": [ { "lang": "en", "time": "2022-10-21T00:00:00.000Z", "value": "Advisory disclosed" }, { "lang": "en", "time": "2022-10-21T00:00:00.000Z", "value": "CVE reserved" }, { "lang": "en", "time": "2022-10-21T02:00:00.000Z", "value": "VulDB entry created" }, { "lang": "en", "time": "2024-02-06T10:30:49.000Z", "value": "VulDB entry last update" } ], "title": "Redis Crash Report debug.c sigsegvHandler denial of service" } }, "cveMetadata": { "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "assignerShortName": "VulDB", "cveId": "CVE-2022-3647", "datePublished": "2022-10-21T00:00:00", "dateReserved": "2022-10-21T00:00:00", "dateUpdated": "2024-08-03T01:14:03.289Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-3647\",\"sourceIdentifier\":\"cna@vuldb.com\",\"published\":\"2022-10-21T18:15:10.183\",\"lastModified\":\"2024-08-03T02:15:39.743\",\"vulnStatus\":\"Modified\",\"cveTags\":[{\"sourceIdentifier\":\"cna@vuldb.com\",\"tags\":[\"disputed\"]}],\"descriptions\":[{\"lang\":\"en\",\"value\":\"** DISPUTED ** A vulnerability, which was classified as problematic, was found in Redis up to 6.2.7/7.0.5. 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El nombre del parche es 0bf90d944313919eb8e63d3588bf63a367f020a3. Es recomendado aplicar un parche para corregir este problema. VDB-211962 es el identificador asignado a esta vulnerabilidad. 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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.