Security Bulletin
Summary
Multiple vulnerabilities were fixed in IBM Cloud Pak for Watson AIOps version 3.7.2
Vulnerability Details
CVEID: CVE-2023-20863
DESCRIPTION: VMware Tanzu Spring Framework is vulnerable to a denial of service, caused by improper input validation. By sending a specially crafted SpEL expression, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/252807 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2023-2602
DESCRIPTION: libcap is vulnerable to a denial of service, caused by a memory leak flaw in the error handling in the __wrap_pthread_create() function. By sending a specially crafted request, a remote attacker could exploit this vulnerability to exhaust the process memory, and results in a denial of service condition.
CVSS Base score: 0
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/255345 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N)
CVEID: CVE-2023-2603
DESCRIPTION: libcap could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in the _libcap_strdup() function. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 5.6
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/255359 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)
CVEID: CVE-2023-27561
DESCRIPTION: Open Container Initiative runc could allow a local authenticated attacker to gain elevated privileges on the system, caused by improper access control in libcontainer/rootfs_linux.go. By sending a specially-crafted request, an authenticated attacker could exploit this vulnerability to gain elevated privileges to run custom images.
CVSS Base score: 7.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/249173 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2023-2251
DESCRIPTION: YAML is vulnerable to a denial of service, caused by an uncaught exception in the parseDocument and parseAllDocuments functions. By sending a specially crafted input, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/253642 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2023-28642
DESCRIPTION: runc could allow a remote attacker to bypass security restrictions, caused by a symbolic link following vulnerability. By creating a symbolic link inside a container to the /proc directory, an attacker could exploit this vulnerability to bypass AppArmor and SELinux protections.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/251539 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L)
CVEID: CVE-2023-29013
DESCRIPTION: Traefik is vulnerable to a denial of service, caused by a flaw in HTTP header parsing. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/252995 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H)
CVEID: CVE-2022-38023
DESCRIPTION: Microsoft Windows could allow a remote attacker to gain elevated privileges on the system, caused by a flaw in the Netlogon RPC. By sending a specially crafted request, an attacker could exploit this vulnerability to gain elevated privileges on the system.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/238862 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2023-25809
DESCRIPTION: runc is vulnerable to a denial of service, caused by improper access control in the /sys/fs/cgroup endpoint. A local authenticated attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 2.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/251498 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Cloud Pak for Watson AIOps | 3.x |
Remediation/Fixes
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
23 May 2023: 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:
31 May 2023
UID
ibm16999699