CVE-2020-5133 - Vulnerability Details - OpenCVE

A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00531.

Key SSVC decision points have not yet been added.

Vendors	Products
Sonicwall	Sonicos Sonicosv

Configuration 1 [-]

OR	cpe:2.3:o:sonicwall:sonicos::::::::
	cpe:2.3:o:sonicwall:sonicos::::::::
	cpe:2.3:o:sonicwall:sonicos:7.0.0.0:::::::*
	cpe:2.3:o:sonicwall:sonicosv::::::::

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2020-26380	A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0008

History

No history.

MITRE

Status: PUBLISHED

Assigner: sonicwall

Published: 2020-10-12T10:40:27

Updated: 2024-08-04T08:22:09.005Z

Reserved: 2019-12-31T00:00:00

Link: CVE-2020-5133

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-10-12T11:15:12.530

Modified: 2024-11-21T05:33:36.317

Link: CVE-2020-5133

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "SonicOS", "vendor": "SonicWall", "versions": [{"status": "affected", "version": "SonicOS 6.5.1.11-4n and earlier"}, {"status": "affected", "version": "SonicOS 6.0.5.3-93o and earlier"}, {"status": "affected", "version": "SonicOSv 6.5.4.4-44v-21-794 and earlier"}, {"status": "affected", "version": "SonicOS 7.0.0.0-1"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "CWE-120: Buffer Copy without Checking Size of Input", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-10-12T10:40:27", "orgId": "44b2ff79-1416-4492-88bb-ed0da00c7315", "shortName": "sonicwall"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0008"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "PSIRT@sonicwall.com", "ID": "CVE-2020-5133", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "SonicOS", "version": {"version_data": [{"version_value": "SonicOS 6.5.1.11-4n and earlier"}, {"version_value": "SonicOS 6.0.5.3-93o and earlier"}, {"version_value": "SonicOSv 6.5.4.4-44v-21-794 and earlier"}, {"version_value": "SonicOS 7.0.0.0-1"}]}}]}, "vendor_name": "SonicWall"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-120: Buffer Copy without Checking Size of Input"}]}]}, "references": {"reference_data": [{"name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0008", "refsource": "CONFIRM", "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0008"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T08:22:09.005Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0008"}]}]}, "cveMetadata": {"assignerOrgId": "44b2ff79-1416-4492-88bb-ed0da00c7315", "assignerShortName": "sonicwall", "cveId": "CVE-2020-5133", "datePublished": "2020-10-12T10:40:27", "dateReserved": "2019-12-31T00:00:00", "dateUpdated": "2024-08-04T08:22:09.005Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*", "matchCriteriaId": "0A2C8637-5089-4B5A-8458-67D097CF5BEA", "versionEndIncluding": "6.0.5.3", "versionStartIncluding": "6.0.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*", "matchCriteriaId": "08DF961E-08DD-47EC-9AB1-3A3FF79E1F7A", "versionEndIncluding": "6.5.1.11", "versionStartIncluding": "6.5.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:sonicwall:sonicos:7.0.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "05C0300F-44AB-482C-BA6D-B9F2ED77037A", "vulnerable": true}, {"criteria": "cpe:2.3:o:sonicwall:sonicosv:*:*:*:*:*:*:*:*", "matchCriteriaId": "8BBB86A1-803B-4B76-BF3D-4A9BCC5AD302", "versionEndIncluding": "6.5.4.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0."}, {"lang": "es", "value": "Una vulnerabilidad en SonicOS, permite a un atacante remoto no autenticado causar una denegaci\u00f3n de servicio debido a un desbordamiento del b\u00fafer, lo que conlleva a un bloqueo del firewall. Esta vulnerabilidad afect\u00f3 a SonicOS Gen 6 versiones 6.5.1.12, 6.0.5.3, SonicOSv versi\u00f3n 6.5.4.v y Gen 7 versi\u00f3n 7.0.0.0"}], "id": "CVE-2020-5133", "lastModified": "2024-11-21T05:33:36.317", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-10-12T11:15:12.530", "references": [{"source": "PSIRT@sonicwall.com", "tags": ["Vendor Advisory"], "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0008"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0008"}], "sourceIdentifier": "PSIRT@sonicwall.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "PSIRT@sonicwall.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}