CVE-2023-0656

A Stack-based buffer overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.

CVSS v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0004	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:sonicwall:nsa_2700:-:::::::*
	cpe:2.3:h:sonicwall:nsa_3700:-:::::::*
	cpe:2.3:h:sonicwall:nsa_4700:-:::::::*
	cpe:2.3:h:sonicwall:nsa_5700:-:::::::*
	cpe:2.3:h:sonicwall:nsa_6700:-:::::::*
	cpe:2.3:h:sonicwall:nssp_10700:-:::::::*
	cpe:2.3:h:sonicwall:nssp_11700:-:::::::*
	cpe:2.3:h:sonicwall:nssp_13700:-:::::::*
	cpe:2.3:h:sonicwall:nsv_270:-:::::::*
	cpe:2.3:h:sonicwall:nsv_470:-:::::::*
	cpe:2.3:h:sonicwall:nsv_870:-:::::::*
	cpe:2.3:h:sonicwall:tz270:-:::::::*
	cpe:2.3:h:sonicwall:tz270w:-:::::::*
	cpe:2.3:h:sonicwall:tz370:-:::::::*
	cpe:2.3:h:sonicwall:tz370w:-:::::::*
	cpe:2.3:h:sonicwall:tz470:-:::::::*
	cpe:2.3:h:sonicwall:tz470w:-:::::::*
	cpe:2.3:h:sonicwall:tz570:-:::::::*
	cpe:2.3:h:sonicwall:tz570p:-:::::::*
	cpe:2.3:h:sonicwall:tz570w:-:::::::*
	cpe:2.3:h:sonicwall:tz670:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*

cpe:2.3:h:sonicwall:nssp_15700:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:sonicwall:nsv_10:-:::::::*
	cpe:2.3:h:sonicwall:nsv_100:-:::::::*
	cpe:2.3:h:sonicwall:nsv_1600:-:::::::*
	cpe:2.3:h:sonicwall:nsv_200:-:::::::*
	cpe:2.3:h:sonicwall:nsv_25:-:::::::*
	cpe:2.3:h:sonicwall:nsv_300:-:::::::*
	cpe:2.3:h:sonicwall:nsv_400:-:::::::*
	cpe:2.3:h:sonicwall:nsv_50:-:::::::*
	cpe:2.3:h:sonicwall:nsv_800:-:::::::*

Information

Published : 2023-03-02 14:15

Updated : 2023-03-10 13:04

NVD link : CVE-2023-0656

Mitre link : CVE-2023-0656

JSON object : View

CWE

CWE-787

Out-of-bounds Write

Products Affected

sonicwall

tz570w
nsa_4700
nsv_10
tz570
nssp_11700
tz370w
tz370
nsv_470
tz670
nssp_15700
nsv_200
nsv_400
nsa_5700
nssp_10700
nsa_3700
tz270
nsv_270
nssp_13700
tz470w
nsv_800
tz270w
sonicos
tz570p
nsv_1600
nsv_300
nsv_870
nsv_50
nsv_25
nsv_100
tz470
nsa_6700
nsa_2700

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0004", "name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0004", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "A Stack-based buffer overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-787"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-0656", "ASSIGNER": "PSIRT@sonicwall.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2023-03-02T22:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.0.1-5111"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:sonicwall:nsa_2700:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsa_3700:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsa_4700:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsa_5700:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsa_6700:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nssp_10700:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nssp_11700:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nssp_13700:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_270:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_470:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_870:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz270:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz270w:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz370:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz370w:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz470:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz470w:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz570:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz570p:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz570w:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:tz670:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.0.1-5083"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:sonicwall:nssp_15700:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.5.4.4-44v-21-1551"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_10:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_100:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_1600:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_200:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_25:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_300:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_400:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_50:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:sonicwall:nsv_800:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-03-10T21:04Z"}

7.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

JSON object

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7.5^/10

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