Security Bulletin
Summary
Multiple security vulnerabilities impacting Watson Knowledge Catalog for IBM Cloud Pak for Data. These vulnerabilities have been addressed.
Vulnerability Details
CVEID: CVE-2023-0842
DESCRIPTION: xml2js could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/252153 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
CVEID: CVE-2023-28708
DESCRIPTION: Apache Tomcat could allow a remote attacker to obtain sensitive information, caused by the missing of secure attribute in some configurations for JSESSIONID Cookie when using the RemoteIpFilter. By sniffing the network traffic, an attacker could exploit this vulnerability to obtain session cookie information, and use this information to launch further attacks against the affected system.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/250740 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID: CVE-2023-24998
DESCRIPTION: Apache Commons FileUpload and Tomcat are vulnerable to a denial of service, caused by not limit the number of request parts to be processed in the file upload function. By sending a specially-crafted request with series of uploads, 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/247895 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-2023-28959
DESCRIPTION: Juniper Networks Junos OS is vulnerable to a denial of service, caused by an improper check or handling of exceptional conditions vulnerability in packet processing. By sending a malformed packet, an attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/252630 for the current score.
CVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2023-32681
DESCRIPTION: python-requests could allow a remote attacker to obtain sensitive information, caused by the leaking of Proxy-Authorization headers to destination servers during redirects to an HTTPS origin. By persuading a victim to click on a specially crafted URL, an attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/256114 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N)
CVEID: CVE-2022-45787
DESCRIPTION: Apache James MIME4J could allow a local authenticated attacker to obtain sensitive information, caused by improper laxist permissions on the temporary files. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS Base score: 5.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/244033 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
CVEID: CVE-2023-31125
DESCRIPTION: Engine.IO is vulnerable to a denial of service, caused by an uncaught exception. By sending a specially crafted HTTP request, a remote authenticated attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/254734 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2023-0286
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a type confusion error related to X.400 address processing inside an X.509 GeneralName. By passing arbitrary pointers to a memcmp call, a remote attacker could exploit this vulnerability to read memory contents or cause a denial of service.
CVSS Base score: 8.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/246611 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H)
CVEID: CVE-2022-4492
DESCRIPTION: Undertow could provide weaker than expected security, caused by not checking the server identity the server certificate presents in HTTPS connections. An attacker could exploit this vulnerability to launch further attacks on the system
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/248558 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
CVEID: CVE-2023-1370
DESCRIPTION: netplex json-smart-v2 is vulnerable to a denial of service, caused by not limiting the nesting of arrays or objects. By sending a specially crafted input, a remote attacker could exploit this vulnerability to cause a stack exhaustion and crash the software.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/249885 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-2023-28155
DESCRIPTION: Node.js Request module is vulnerable to server-side request forgery, caused by a cross-protocol redirect bypass flaw. By sending a specially crafted request, an attacker could exploit this vulnerability to conduct SSRF attack.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/250386 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
CVEID: CVE-2023-20860
DESCRIPTION: VMware Tanzu Spring Framework could allow a remote attacker to bypass security restrictions, caused by the use of an un-prefixed double wildcard pattern with the mvcRequestMatcher in Spring Security configuration. An attacker could exploit this vulnerability to create a mismatch in pattern matching between Spring Security and Spring MVC.
CVSS Base score: 9.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/250679 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)
CVEID: CVE-2022-46364
DESCRIPTION: Apache CXF is vulnerable to server-side request forgery, caused by a flaw in parsing the href attribute of XOP:Include in MTOM requests. By using a specially-crafted request, an attacker could exploit this vulnerability to conduct SSRF attack.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/242008 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2023-0482
DESCRIPTION: RESTEasy could allow a local authenticated attacker to gain elevated privileges on the system, caused by the creation of insecure temp files in the File.createTempFile() used in the DataSourceProvider, FileProvider and Mime4JWorkaround classes. By sending a specially-crafted request, an authenticated attacker could exploit this vulnerability to gain elevated privileges.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/246304 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L)
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-2023-20861
DESCRIPTION: VMware Tanzu Spring Framework is vulnerable to a denial of service. By sending a specially crafted SpEL expression, 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/250701 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-2023-30861
DESCRIPTION: Pallets Flask could allow a remote attacker to obtain sensitive information, caused by missing Vary: Cookie header. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain permanent session cookie information, and use this information to launch further attacks against the affected system.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/254247 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID: CVE-2022-1259
DESCRIPTION: Undertow is vulnerable to a denial of service, caused by a potential security issue in flow control over HTTP/2. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to a denial of service.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/235004 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H)
CVEID: CVE-2023-28955
DESCRIPTION: IBM Watson Knowledge Catalog on Cloud Pak for Data could allow an authenticated user send a specially crafted request that could cause a denial of service.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/251704 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2023-1436
DESCRIPTION: Jettison is vulnerable to a denial of service, caused by an infinite recursion when constructing a JSONArray from a Collection that contains a self-reference in one of its elements. 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/250490 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-2023-1108
DESCRIPTION: Undertow is vulnerable to a denial of service, caused by an infinite loop in SslConduit during close on JDK 11. By sending a specially crafted request, 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/249912 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-2022-1471
DESCRIPTION: SnakeYaml could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization in the Constructor class. By using a specially-crafted yaml content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 8.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/241118 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L)
CVEID: CVE-2023-32695
DESCRIPTION: Socket.IO socket.io-parser is vulnerable to a denial of service, caused by an uncaught exception flaw on the Socket.IO server. By sending a specially crafted Socket.IO packet, a remote attacker could exploit this vulnerability to cause the Node.js process to crash.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/256442 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-2023-20883
DESCRIPTION: VMware Tanzu Spring Boot is vulnerable to a denial of service, caused by a flaw when Spring MVC is used together with a reverse proxy cache. By sending a specially crafted request, 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/255809 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)
IBM X-Force ID: 254437
DESCRIPTION: Jose4J could allow a remote attacker to obtain sensitive information, caused by a chosen ciphertext attack in RSA1_5. By using cryptographic attack techniques, an attacker could exploit this vulnerability to decrypt RSA1_5 or RSA_OAEP encrypted ciphertexts.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/254437 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Watson Knowledge Catalog on-prem | 4.x |
Remediation/Fixes
Upgrade to Watson Knowledge Catalog for IBM Cloud Pak for Data 4.7: https://www.ibm.com/docs/en/cloud-paks/cp-data/4.7.x?topic=overview-whats-new#whats-new__47
Workarounds and Mitigations
None. Watson Knowledge Catalog for IBM Cloud Pak for Data must be upgraded
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
05 Jul 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:
05 July 2023
UID
ibm17009747