CVE-2019-14307: Buffer Overflow
First published: Mon Aug 26 2019(Updated: )
Several Ricoh printers have multiple buffer overflows parsing HTTP parameter settings for SNMP, which allow an attacker to cause a denial of service or code execution via crafted requests to the web server. 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:-:*:*:*:*:*:*:*.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ricoh SP C250SF | <1.13 | |
| Ricoh SP C250SF Firmware | ||
| Ricoh SP C252sf Firmware | <1.13 | |
| Ricoh SP C252sf Firmware | ||
| Ricoh SP C250dn Firmware | <1.07 | |
| Ricoh Sp C250sf | ||
| Ricoh SP C252dn Firmware | <1.07 | |
| Ricoh SP C252dn Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-14307?
The severity of CVE-2019-14307 is critical with a CVSS score of 9.8.
How do I determine if my Ricoh printer is affected by CVE-2019-14307?
Check the firmware version of your Ricoh printer and see if it matches the affected versions mentioned in the vulnerability description.
What can an attacker do with CVE-2019-14307?
An attacker can cause a denial of service or execute arbitrary code on the affected Ricoh printers by sending crafted requests to the web server.
How do I fix CVE-2019-14307?
Update the firmware of the affected Ricoh printers to a version that is not vulnerable to CVE-2019-14307.
Where can I find more information about CVE-2019-14307?
You can find more information about CVE-2019-14307 on the JVN website and Ricoh's official support and download page.
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- collector/nvd-index
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- vendor/ricoh
- canonical/ricoh sp c250sf firmware
- canonical/ricoh sp c252sf firmware
- canonical/ricoh sp c250dn firmware
- canonical/ricoh sp c250sf
- canonical/ricoh sp c252dn firmware