#VU25580 Buffer overflow in RICOH COMPANY, LTD. products - CVE-2019-14299

Vulnerability identifier: #VU25580

Vulnerability risk: Medium

CVSSv4.0: 6.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-14299

CWE-ID: CWE-119

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
SP C250SF
Hardware solutions / Firmware
SP C252SF
Hardware solutions / Firmware
SP C250DN
Hardware solutions / Firmware
SP C252DN
Hardware solutions / Firmware

Vendor: RICOH COMPANY, LTD.

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker on the local network can send a specially crafted requests to the web server, trigger memory corruption and cause a denial of service condition or execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SP C250SF: 1.12 - 1.15

SP C252SF: 1.12 - 1.15

SP C250DN: 1.06 - 1.09

SP C252DN: 1.04 - 1.09

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External links
https://www.ricoh.com/info/2019/0823_1/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.