Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 8 |
CVE-ID | CVE-2021-33197 CVE-2021-36221 CVE-2021-29923 CVE-2021-33194 CVE-2021-31525 CVE-2021-34558 CVE-2021-33196 CVE-2021-33195 |
CWE-ID | CWE-862 CWE-362 CWE-20 CWE-835 CWE-674 CWE-295 CWE-400 CWE-79 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #6 is available. |
Vulnerable software Subscribe |
Operations Dashboard Server applications / Other server solutions |
Vendor | IBM Corporation |
This security bulletin contains information about 8 vulnerabilities.
EUVDB-ID: #VU56023
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2021-33197
CWE-ID:
CWE-862 - Missing Authorization
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass authorization process.
The vulnerability exists due to an error in some configurations of ReverseProxy (from net/http/httputil). A remote attacker can drop arbitrary headers and bypass authorization process.
MitigationInstall update from vendor's website.
Vulnerable software versionsOperations Dashboard: 2020.4.1-1 - 2021.2.1
http://www.ibm.com/support/pages/node/6499711
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
EUVDB-ID: #VU55668
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2021-36221
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition in net/http/httputil ReverseProxy when handling ErrAbortHandler events. A remote attacker can trigger a race condition and crash the ReverseProxy.
MitigationInstall update from vendor's website.
Vulnerable software versionsOperations Dashboard: 2020.4.1-1 - 2021.2.1
http://www.ibm.com/support/pages/node/6499711
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
EUVDB-ID: #VU56829
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2021-29923
CWE-ID:
CWE-20 - Improper Input Validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient validation of user-supplied input in net.ParseIP and net.ParseCIDR, as the Go interpreter does not properly consider extraneous zero characters at the beginning
of an IP address octet. A remote attacker can
bypass access control that is based on IP addresses, because of
unexpected octal interpretation.
Install update from vendor's website.
Vulnerable software versionsOperations Dashboard: 2020.4.1-1 - 2021.2.1
http://www.ibm.com/support/pages/node/6499711
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
EUVDB-ID: #VU65693
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2021-33194
CWE-ID:
CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop. A remote attacker can pass crafted ParseFragment input to the application, consume all available system resources and cause denial of service conditions.
MitigationInstall update from vendor's website.
Vulnerable software versionsOperations Dashboard: 2020.4.1-1 - 2021.2.1
http://www.ibm.com/support/pages/node/6499711
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
EUVDB-ID: #VU54910
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2021-31525
CWE-ID:
CWE-674 - Uncontrolled Recursion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a DoS attack.
The vulnerability exists due to uncontrolled recursion when processing HTTP headers. A remote attacker can send a large header to ReadRequest or ReadResponse and perform a denial of service (DoS) attack.
Install update from vendor's website.
Vulnerable software versionsOperations Dashboard: 2020.4.1-1 - 2021.2.1
http://www.ibm.com/support/pages/node/6499711
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
EUVDB-ID: #VU55665
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2021-34558
CWE-ID:
CWE-295 - Improper Certificate Validation
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper certificate verification in crypto/tls package in Go when processing X.509 certificates. The application does not properly assert that the type of public key in an X.509 certificate matches the expected type when doing a RSA based key exchange, allowing a malicious TLS server to cause a TLS client to panic.
MitigationInstall update from vendor's website.
Vulnerable software versionsOperations Dashboard: 2020.4.1-1 - 2021.2.1
http://www.ibm.com/support/pages/node/6499711
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
EUVDB-ID: #VU54521
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2021-33196
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources when parsing archives. A remote attacker can pass a specially crafted .zip file to the application, trigger resource exhaustion and perform a denial of service (DoS) attack.
MitigationInstall update from vendor's website.
Vulnerable software versionsOperations Dashboard: 2020.4.1-1 - 2021.2.1
http://www.ibm.com/support/pages/node/6499711
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?
EUVDB-ID: #VU56022
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2021-33195
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of data passed from DNS lookups. A remote attacker can send a specially crafted DNS reqponse and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall update from vendor's website.
Vulnerable software versionsOperations Dashboard: 2020.4.1-1 - 2021.2.1
http://www.ibm.com/support/pages/node/6499711
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?