Multiple vulnerabilities in Oracle VM VirtualBox



Published: 2021-10-19
Risk Low
Patch available YES
Number of vulnerabilities 5
CVE-ID CVE-2021-2475
CVE-2021-35542
CVE-2021-35540
CVE-2021-35545
CVE-2021-35538
CWE-ID CWE-125
CWE-20
Exploitation vector Local
Public exploit N/A
Vulnerable software
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Oracle VM VirtualBox
Server applications / Virtualization software

Vendor Oracle

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU67019

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-2475

CWE-ID: CWE-125 - Out-of-bounds Read

Exploit availability: No

Description

The vulnerability allows a local privileged user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Core component in Oracle VM VirtualBox. A local privileged user can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle VM VirtualBox: 6.1.0 - 6.1.26


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuoct2021.html?151

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Improper input validation

EUVDB-ID: #VU67018

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-35542

CWE-ID: CWE-125 - Out-of-bounds Read

Exploit availability: No

Description

The vulnerability allows a local privileged user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Core component in Oracle VM VirtualBox. A local privileged user can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle VM VirtualBox: 6.1.0 - 6.1.26


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuoct2021.html?151

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Improper input validation

EUVDB-ID: #VU67015

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-35540

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a local authenticated user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Core component in Oracle VM VirtualBox. A local authenticated user can exploit this vulnerability to perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle VM VirtualBox: 6.1.0 - 6.1.26


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuoct2021.html?151

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Improper input validation

EUVDB-ID: #VU67014

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-35545

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a local privileged user to access sensitive information or perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Core component in Oracle VM VirtualBox. A local privileged user can exploit this vulnerability to access sensitive information or perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle VM VirtualBox: 6.1.0 - 6.1.26


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuoct2021.html?151

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

5) Improper input validation

EUVDB-ID: #VU67013

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-35538

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a local authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Core component in Oracle VM VirtualBox. A local authenticated user can exploit this vulnerability to execute arbitrary code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle VM VirtualBox: 6.1.0 - 6.1.26


CPE2.3 External links

http://www.oracle.com/security-alerts/cpuoct2021.html?151

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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