FKIE_CVE-2023-33850

Vulnerability from fkie_nvd - Published: 2023-08-22 21:15 - Updated: 2025-11-03 22:16
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
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.
References
psirt@us.ibm.comhttps://www.ibm.com/support/pages/node/7010369Vendor Advisory
psirt@us.ibm.comhttps://www.ibm.com/support/pages/node/7022413Vendor Advisory
psirt@us.ibm.comhttps://www.ibm.com/support/pages/node/7022414Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/257132
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20241108-0002/
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/7010369Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/7022413Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/7022414Vendor Advisory
Impacted products
Vendor Product Version
ibm txseries_for_multiplatform 8.1
ibm txseries_for_multiplatform 9.1
ibm aix -
linux linux_kernel -
ibm txseries_for_multiplatform 8.2
hp hp-ux -
ibm aix -
linux linux_kernel -
microsoft windows -
ibm cics_tx 11.1
linux linux_kernel -
ibm cics_tx 10.1
ibm cics_tx 11.1
linux linux_kernel -
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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