Security Bulletin
Summary
Vulnerabilities in python cryptography and pallets werkzeug may affect IBM Storage Sentinel Anomaly Scan Engine. Vulnerabilities include: Python cryptography and Pallets Werkzeugh allowing remote attacker cause a denial of service as described by the CVEs in the "Vulnerability Details" section.
Vulnerability Details
CVEID: CVE-2023-49083
DESCRIPTION: Cryptography package for Python is vulnerable to a denial of service, caused by a NULL pointer dereference when loading PKCS7 certificates. By deserializing a specially crafted PKCS7 blob/certificate, a remote attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/272510 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2023-46136
DESCRIPTION: Pallets Werkzeug is vulnerable to a denial of service, caused by a flaw when parsing multipart/form-data containing a large part with CR/LF character at the beginning. By sending a specially crafted request, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 5.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/269739 for the current score.
CVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Storage Sentinel Anomaly Scan Engine | 1.1.0 - 1.1.6 |
Remediation/Fixes
|
IBM Storage Sentinel Anomaly Scan Engine |
Fixing |
Platform |
Link to Fix and Instructions |
|
1.1.0-1.1.6 |
1.1.7 |
Linux |
Please refer to IBM Storage Copy Data Management security bulletins for the Storage Copy Data Management vulnerabilities.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
22 Mar 2024: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.
Document Location
Worldwide
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Document Information
Modified date:
22 March 2024
UID
ibm17130801