cve-2021-28816
Vulnerability from cvelistv5
Published
2021-09-10 04:00
Modified
2024-09-17 01:56
Severity ?
EPSS score ?
Summary
Stack Buffer Overflow Vulnerabilities in QTS, QuTS hero, and QuTScloud
References
▼ | URL | Tags | |
---|---|---|---|
security@qnapsecurity.com.tw | https://www.qnap.com/en/security-advisory/qsa-21-33 | Vendor Advisory |
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T21:55:11.992Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.qnap.com/en/security-advisory/qsa-21-33" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "QTS", "vendor": "QNAP Systems Inc.", "versions": [ { "lessThan": "4.5.4.1715 build 20210630", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "5.0.0.1716 build 20210701", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "4.3.3.1693 build 20210624", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "lessThan": "4.3.6.1750 build 20210730", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "QuTScloud", "vendor": "QNAP Systems Inc.", "versions": [ { "lessThan": "c4.5.6.1755", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "QuTS hero", "vendor": "QNAP Systems Inc.", "versions": [ { "lessThan": "h4.5.4.1771 build 20210825", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Bingwei Peng of VARAS@IIE" } ], "datePublic": "2021-09-10T00:00:00", "descriptions": [ { "lang": "en", "value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running QTS, QuTScloud, QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero: QTS 4.5.4.1715 build 20210630 and later QTS 5.0.0.1716 build 20210701 and later QTS 4.3.3.1693 build 20210624 and later QTS 4.3.6.1750 build 20210730 and later QuTScloud c4.5.6.1755 and later QuTS hero h4.5.4.1771 build 20210825 and later" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-09-10T04:00:21", "orgId": "2fd009eb-170a-4625-932b-17a53af1051f", "shortName": "qnap" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.qnap.com/en/security-advisory/qsa-21-33" } ], "solutions": [ { "lang": "en", "value": "We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero:\nQTS 4.5.4.1715 build 20210630 and later\nQTS 5.0.0.1716 build 20210701 and later\nQTS 4.3.3.1693 build 20210624 and later\nQTS 4.3.6.1750 build 20210730 and later\nQuTScloud c4.5.6.1755 and later\nQuTS hero h4.5.4.1771 build 20210825 and later" } ], "source": { "advisory": "QSA-21-33", "discovery": "EXTERNAL" }, "title": "Stack Buffer Overflow Vulnerabilities in QTS, QuTS hero, and QuTScloud", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@qnap.com", "DATE_PUBLIC": "2021-09-10T10:48:00.000Z", "ID": "CVE-2021-28816", "STATE": "PUBLIC", "TITLE": "Stack Buffer Overflow Vulnerabilities in QTS, QuTS hero, and QuTScloud" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "QTS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "4.5.4.1715 build 20210630" }, { "version_affected": "\u003c", "version_value": "5.0.0.1716 build 20210701" }, { "version_affected": "\u003c", "version_value": "4.3.3.1693 build 20210624" }, { "version_affected": "\u003c", "version_value": "4.3.6.1750 build 20210730" } ] } }, { "product_name": "QuTScloud", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "c4.5.6.1755" } ] } }, { "product_name": "QuTS hero", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "h4.5.4.1771 build 20210825" } ] } } ] }, "vendor_name": "QNAP Systems Inc." } ] } }, "credit": [ { "lang": "eng", "value": "Bingwei Peng of VARAS@IIE" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A stack buffer overflow vulnerability has been reported to affect QNAP device running QTS, QuTScloud, QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero: QTS 4.5.4.1715 build 20210630 and later QTS 5.0.0.1716 build 20210701 and later QTS 4.3.3.1693 build 20210624 and later QTS 4.3.6.1750 build 20210730 and later QuTScloud c4.5.6.1755 and later QuTS hero h4.5.4.1771 build 20210825 and later" } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-787 Out-of-bounds Write" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.qnap.com/en/security-advisory/qsa-21-33", "refsource": "MISC", "url": "https://www.qnap.com/en/security-advisory/qsa-21-33" } ] }, "solution": [ { "lang": "en", "value": "We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero:\nQTS 4.5.4.1715 build 20210630 and later\nQTS 5.0.0.1716 build 20210701 and later\nQTS 4.3.3.1693 build 20210624 and later\nQTS 4.3.6.1750 build 20210730 and later\nQuTScloud c4.5.6.1755 and later\nQuTS hero h4.5.4.1771 build 20210825 and later" } ], "source": { "advisory": "QSA-21-33", "discovery": "EXTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f", "assignerShortName": "qnap", "cveId": "CVE-2021-28816", "datePublished": "2021-09-10T04:00:21.577967Z", "dateReserved": "2021-03-18T00:00:00", "dateUpdated": "2024-09-17T01:56:02.590Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-28816\",\"sourceIdentifier\":\"security@qnapsecurity.com.tw\",\"published\":\"2021-09-10T04:15:17.703\",\"lastModified\":\"2022-02-10T07:44:34.760\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A stack buffer overflow vulnerability has been reported to affect QNAP device running QTS, QuTScloud, QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero: QTS 4.5.4.1715 build 20210630 and later QTS 5.0.0.1716 build 20210701 and later QTS 4.3.3.1693 build 20210624 and later QTS 4.3.6.1750 build 20210730 and later QuTScloud c4.5.6.1755 and later QuTS hero h4.5.4.1771 build 20210825 and later\"},{\"lang\":\"es\",\"value\":\"Se ha reportado de una vulnerabilidad de desbordamiento del b\u00fafer de la pila que afecta al dispositivo QNAP que ejecuta QTS, QuTScloud, QuTS hero. Si es explotado, esta vulnerabilidad permite a atacantes ejecutar c\u00f3digo arbitrario. Ya hemos corregido esta vulnerabilidad en las siguientes versiones de QTS, QuTScloud, QuTS hero: QTS 4.5.4.1715 build 20210630 y posteriores QTS 5.0.0.1716 build 20210701 y posteriores QTS 4.3.3.1693 build 20210624 y posteriores QTS 4.3.6.1750 build 20210730 y posteriores QuTScloud c4.5.6.1755 y posteriores QuTS hero h4.5.4.1771 build 20210825 y posteriores\"}],\"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:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9},{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.6,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":4.7}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":6.5},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]},{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.3.3.1693\",\"matchCriteriaId\":\"6872822F-3262-4478-BBF6-E18EB0F2B3A7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.3.4\",\"versionEndExcluding\":\"4.3.6.1750\",\"matchCriteriaId\":\"BE4A9109-5905-4844-B6B2-9B339D15E5A6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.4.0\",\"versionEndExcluding\":\"4.5.4.1715\",\"matchCriteriaId\":\"760BDF32-6E7B-483B-ABAE-1BF7FB53FF27\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.0.0\",\"versionEndExcluding\":\"5.0.0.1716\",\"matchCriteriaId\":\"0FC041DE-AA6E-41BB-8E67-642E75283BA2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"h4.5.4.1771\",\"matchCriteriaId\":\"2B57DE98-C9C6-4C4D-B790-293D6D0CE646\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"c4.5.6.1755\",\"matchCriteriaId\":\"65E1E2FD-8AB8-4C29-AC6F-619CB0888620\"}]}]}],\"references\":[{\"url\":\"https://www.qnap.com/en/security-advisory/qsa-21-33\",\"source\":\"security@qnapsecurity.com.tw\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
---|
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.