7.5

CVE-2023-33850

IBM 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.

Data is provided by the National Vulnerability Database (NVD)
Ibm ≫ Txseries For Multiplatform Version8.1
   Ibm ≫ Aix Version-
   Linux ≫ Linux Kernel Version-
Ibm ≫ Txseries For Multiplatform Version9.1
   Ibm ≫ Aix Version-
   Linux ≫ Linux Kernel Version-
Ibm ≫ Txseries For Multiplatform Version8.2
   Hp ≫ Hp-ux Version-
   Ibm ≫ Aix Version-
   Linux ≫ Linux Kernel Version-
   Microsoft ≫ Windows Version-
Ibm ≫ Cics Tx Version11.1 SwEditionstandard
   Linux ≫ Linux Kernel Version-
Ibm ≫ Cics Tx Version10.1 SwEditionadvanced
   Linux ≫ Linux Kernel Version-
Ibm ≫ Cics Tx Version11.1 SwEditionadvanced
   Linux ≫ Linux Kernel Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.05% 0.132
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
psirt@us.ibm.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-203 Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.