Multiple vulnerabilities in Dell EMC VxRack SDDC



Published: 2022-11-11
Risk Low
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2017-5753
CVE-2017-5715
CVE-2017-5754
CWE-ID CWE-200
Exploitation vector Local
Public exploit Vulnerability #1 is being exploited in the wild.
Public exploit code for vulnerability #2 is available.
Public exploit code for vulnerability #3 is available.
Vulnerable software
Subscribe 		VxRack SDDC
Other software / Other software solutions

Vendor Dell

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Information disclosure

EUVDB-ID: #VU9884

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2017-5753

CWE-ID: CWE-200 - Information exposure

Exploit availability: Yes

Description

The vulnerability allows a local attacker to obtain potentially sensitive information.

The vulnerability exists in Intel CPU hardware due to improper implementation of the speculative execution of instructions. A local attacker can perform a bounds check bypass, execute arbitrary code, conduct a side-channel attack and read sensitive memory information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VxRack SDDC: before 5.1.2

CPE2.3 External links

http://www.dell.com/support/kbdoc/en-us/000001730/dsa-2019-014-dell-emc-vxrack-sddc-security-update-for-multiprocessor-side-channel-analysis-attacks-meltdown-and-spectre


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Information disclosure

EUVDB-ID: #VU9883

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2017-5715

CWE-ID: CWE-200 - Information exposure

Exploit availability: Yes

Description

The vulnerability allows a local attacker to obtain potentially sensitive information.

The vulnerability exists in Intel CPU hardware due to improper implementation of the speculative execution of instructions. A local attacker can utilize branch target injection, execute arbitrary code, perform a side-channel attack and read sensitive memory information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VxRack SDDC: before 5.1.2

CPE2.3 External links

http://www.dell.com/support/kbdoc/en-us/000001730/dsa-2019-014-dell-emc-vxrack-sddc-security-update-for-multiprocessor-side-channel-analysis-attacks-meltdown-and-spectre


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Information disclosure

EUVDB-ID: #VU9882

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2017-5754

CWE-ID: CWE-200 - Information exposure

Exploit availability: Yes

Description

The vulnerability allows a local attacker to obtain potentially sensitive information.

The vulnerability exists in Intel CPU hardware due to side-channel attacks, which are also referred to as Meltdown attacks. A local attacker can execute arbitrary code, perform a side-channel analysis of the data cache and gain access to sensitive information including memory from the CPU cache.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VxRack SDDC: before 5.1.2

CPE2.3 External links

http://www.dell.com/support/kbdoc/en-us/000001730/dsa-2019-014-dell-emc-vxrack-sddc-security-update-for-multiprocessor-side-channel-analysis-attacks-meltdown-and-spectre


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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