Resource management error in Dell EMC Power Protect Data Manager

1) Resource management error

EUVDB-ID: #VU20992

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-10072

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to incomplete fix for SB2019020812 when processing HTTP/2 requests. A remote attacker can perform denial of service attack by not sending WINDOW_UPDATE messages for the connection window (stream 0).

Mitigation

Install update from vendor's website.

Vulnerable software versions

Power Protect Data Manager (PPDM): before 19.2

CPE2.3

• cpe:2.3:a:dell:power_protect_data_manager_ppdm:*:*:*:*:*:*:*:*

External links

https://www.dell.com/support/kbdoc/en-us/000153608/dsa-2019-144-dell-emc-power-protect-data-manager-security-update-for-apache-tomcat

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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