Japan Vulnerability NotesJVN:11708203JVN#11708203: Multiple buffer overflow vulnerabilities in multiple Ricoh printers and Multifunction Printers (MFPs)
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.005 Low
EPSS
Percentile
76.1%
Multiple printers and Multifunction Printers (MFPs) provided by RICOH COMPANY, LTD. contain multiple buffer overflows vulnerabilities listed below.
Buffer overflow in parsing HTTP cookie header (CWE-119) - CVE-2019-14300
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Base Score: 9.8 |
| CVSS v2 | AV:N/AC:L/Au:N/C:P/I:P/A:P | Base Score: 7.5 |
Buffer overflow in parsing HTTP parameter setting for Wifi, mDNS, POP3, SMTP and alert (CWE-119) - CVE-2019-14305
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Base Score: 9.8 |
| CVSS v2 | AV:N/AC:L/Au:N/C:P/I:P/A:P | Base Score: 7.5 |
Buffer overflow in parsing HTTP parameter setting for SNMP (CWE-119) - CVE-2019-14307
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Base Score: 9.8 |
| CVSS v2 | AV:N/AC:L/Au:N/C:P/I:P/A:P | Base Score: 7.5 |
Buffer overflow in parsing LPD packet (CWE-119) - CVE-2019-14308
| Version | Vector | Score |
|---|---|---|
| CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Base Score: 9.8 |
| CVSS v2 | AV:N/AC:L/Au:N/C:P/I:P/A:P | Base Score: 7.5 |
Impact
A remote attacker may be able to cause a denial-of-service (DoS) condition or may execute arbitrary code.
Solution
Update the Firmware
Apply the appropriate firmware update according to the information provided by the developer.
Products Affected
A wide range of the products is affected.
For more information, refer to the information provided by the developer.
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.005 Low
EPSS
Percentile
76.1%