CVE-2023-33850

Summary

CVECVE-2023-33850
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-08-22 21:15:00 UTC
Updated2023-08-28 19:51:00 UTC
DescriptionIBM GSKit-Crypto could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. By sending an overly large number of trial messages for decryption, an attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 257132.

Risk And Classification

Problem Types: CWE-203

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Hp Hp-ux - All All All
Operating System Ibm Aix - All All All
Application Ibm Cics Tx 10.1 All All All
Application Ibm Cics Tx 11.1 All All All
Application Ibm Cics Tx 11.1 All All All
Application Ibm Txseries For Multiplatform 8.1 All All All
Application Ibm Txseries For Multiplatform 8.2 All All All
Application Ibm Txseries For Multiplatform 9.1 All All All
Operating System Linux Linux Kernel - All All All
Operating System Microsoft Windows - All All All

References

ReferenceSourceLinkTags
Security Bulletin: "Timing Oracle in RSA Decryption" issue may affect GSKit shipped with IBM CICS TX Advanced MISC www.ibm.com
Security Bulletin: Timing Oracle in RSA Decryption vulnerability might affect GSKit supplied with IBM TXSeries for Multiplatforms. MISC www.ibm.com
Security Bulletin: "Timing Oracle in RSA Decryption " issue may affect GSKit shipped with IBM CICS TX Standard MISC www.ibm.com
IBM X-Force Exchange MISC exchange.xforce.ibmcloud.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 20372 IBM DB2 information disclosure Vulnerability (7047481)
  • 330167 IBM AIX Java Multiple Vulnerabilities (java_feb2024_advisory)
  • 379387 IBM Java Software Development Kit (SDK) Security Vulnerability (7116432)
  • 379431 IBM WebSphere Application ServerJava SDK Vulnerability (7058356)
  • 755832 SUSE Enterprise Linux Security Update for java-1_8_0-ibm (SUSE-SU-2024:0605-1)
  • 755835 SUSE Enterprise Linux Security Update for java-1_8_0-ibm (SUSE-SU-2024:0619-1)
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