Rewterz Threat Advisory – CVE-2021-34979 – NETGEAR routers Vulnerability
November 16, 2021Rewterz Threat Alert – Agent Tesla Malware – Active IOCs
November 16, 2021Severity
Medium
Analysis Summary
CVE-2021-38974
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 could allow an authenticated user to cause a denial of service using specially crafted HTTP requests.
CVE-2021-38975
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 could allow an authenticated user to obtain sensitive information from a specially crafted HTTP request.
CVE-2021-38976
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 stores user credentials in plain clear text which can be read by a local user.
CVE-2021-38977
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic.
CVE-2021-38978
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict Transport Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques.
CVE-2021-38979
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses a one-way cryptographic hash against an input that should not be reversible, such as a password, but the software does not also use a salt as part of the input.
CVE-2021-38981
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.
CVE-2021-38982
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session
CVE-2021-38983
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVE-2021-38984
IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
Impact
- Denial of Service
- Information Disclosure
Affected Vendors
IBM
Affected Products
- IBM Security Key Lifecycle Manager 3.0
- IBM Security Key Lifecycle Manager 3.0.1
- IBM Security Key Lifecycle Manager 4.0
- IBM Security Key Lifecycle Manager 3.0.0.4
- IBM Security Key Lifecycle Manager 3.0.1.5
- IBM Security Key Lifecycle Manager 4.0.0.3
- IBM Security Key Lifecycle Manager 4.1
- IBM Security Key Lifecycle Manager 4.1.0.1
- IBM Security Key Lifecycle Manager 4.1.1
Remediation
Refer to IBM Security Bulletin for patch, upgrade, or suggested workaround information.
CVE-2021-38974
https://www.ibm.com/support/pages/node/6516046
CVE-2021-38975
https://www.ibm.com/support/pages/node/6516044
CVE-2021-38976
https://www.ibm.com/support/pages/node/6516038
CVE-2021-38977
https://www.ibm.com/support/pages/node/6516052
CVE-2021-38978
https://www.ibm.com/support/pages/node/6516050
CVE-2021-38979
https://www.ibm.com/support/pages/node/6516034
CVE-2021-38981
https://www.ibm.com/support/pages/node/6516048
CVE-2021-38982
https://www.ibm.com/support/pages/node/6516042
CVE-2021-38983
https://www.ibm.com/support/pages/node/6516036
CVE-2021-38984
https://www.ibm.com/support/pages/node/6516032