CVE-2019-14308

Several Ricoh printers have multiple buffer overflows parsing LPD packets, which allow an attacker to cause a denial of service or code execution via crafted requests to the LPD service. Affected firmware versions depend on the printer models. One affected configuration is cpe:2.3:o:ricoh:sp_c250dn_firmware:-:*:*:*:*:*:*:* up to (including) 1.06 running on cpe:2.3:o:ricoh:sp_c250dn:-:*:*:*:*:*:*:*, cpe:2.3:o:ricoh:sp_c252dn:-:*:*:*:*:*:*:*. Another affected configuration is cpe:2.3:o:ricoh:sp_c250sf_firmware:-:*:*:*:*:*:*:* up to (including) 1.12 running on cpe:2.3:o:ricoh:sp_c250sf:-:*:*:*:*:*:*:*, cpe:2.3:o:ricoh:sp_c252sf:-:*:*:*:*:*:*:*.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://jvn.jp/en/jp/JVN11708203/index.html
https://www.ricoh-usa.com/en/support-and-download	Product
https://www.ricoh.com/info/2019/0823_1/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ricoh:sp_c250sf_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ricoh:sp_c250sf:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:ricoh:sp_c252sf_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ricoh:sp_c252sf:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:ricoh:sp_c250dn_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ricoh:sp_c250dn:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:ricoh:sp_c252dn_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ricoh:sp_c252dn:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-08-26 14:15

Updated : 2024-02-28 17:08

NVD link : CVE-2019-14308

Mitre link : CVE-2019-14308

CVE.ORG link : CVE-2019-14308

JSON object : View

Products Affected

ricoh

sp_c252sf
sp_c252dn_firmware
sp_c250sf_firmware
sp_c252dn
sp_c250dn
sp_c250dn_firmware
sp_c250sf
sp_c252sf_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Affected firmware versions depend on the printer models. One affected configuration is cpe:2.3:o:ricoh:sp_c250dn_firmware:-:*:*:*:*:*:*:* up to (including) 1.06 running on cpe:2.3:o:ricoh:sp_c250dn:-:*:*:*:*:*:*:*, cpe:2.3:o:ricoh:sp_c252dn:-:*:*:*:*:*:*:*. Another affected configuration is cpe:2.3:o:ricoh:sp_c250sf_firmware:-:*:*:*:*:*:*:* up to (including) 1.12 running on cpe:2.3:o:ricoh:sp_c250sf:-:*:*:*:*:*:*:*, cpe:2.3:o:ricoh:sp_c252sf:-:*:*:*:*:*:*:*."}, {"lang": "es", "value": "Varias impresoras Ricoh tienen m\u00faltiples desbordamientos de b\u00fafer que analizan paquetes LPD, lo que permite que un atacante provoque una denegaci\u00f3n de servicio o ejecuci\u00f3n de c\u00f3digo a trav\u00e9s de solicitudes dise\u00f1adas para el servicio LPD. Las versiones de firmware afectadas dependen de los modelos de impresora. Una configuraci\u00f3n afectada es cpe: 2.3: o: ricoh: sp_c250dn_firmware: -: *: *: *: *: *: *: * hasta (incluido) 1.06 ejecut\u00e1ndose en cpe: 2.3: o: ricoh: sp_c250dn: -: * : *: *: *: *: *: *, cpe: 2.3: o: ricoh: sp_c252dn: -: *: *: *: *: *: *: *. Otra configuraci\u00f3n afectada es cpe: 2.3: o: ricoh: sp_c250sf_firmware: -: *: *: *: *: *: *: * hasta 1.12 inclusive ejecut\u00e1ndose en cpe: 2.3: o: ricoh: sp_c250sf: -: * : *: *: *: *: *: *, cpe: 2.3: o: ricoh: sp_c252sf: -: *: *: *: *: *: *: *."}], "lastModified": "2019-09-13T05:15:11.247", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ricoh:sp_c250sf_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "775D91D0-68A3-4FEA-86F0-F4D408477732", "versionEndExcluding": "1.13"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ricoh:sp_c250sf:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B0AE2EE3-D763-4C69-BFC7-67DBAE2EA67B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ricoh:sp_c252sf_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E807AEA0-1B04-4D20-B07A-DCFDF15892C9", "versionEndExcluding": "1.13"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ricoh:sp_c252sf:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A179F7DB-F558-4C34-8225-1A716C6E0E3D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ricoh:sp_c250dn_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FE51E36-799C-4466-92E5-AB3965E0A562", "versionEndExcluding": "1.07"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ricoh:sp_c250dn:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B2BF7618-7900-472C-A9FA-4B81514CB82D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ricoh:sp_c252dn_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F8BC805-7C0F-4C59-8C7F-930899951F27", "versionEndExcluding": "1.07"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ricoh:sp_c252dn:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ECD9F0BC-7A61-4D8B-A278-C7224C20686A"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}