CVE-2023-32342
HIGHIBM HTTP Server 8.5.0.0-8.5.5.24 - Timing-Based Side Channel Information Disclosure in RSA Decryption
Title source: llmDescription
IBM GSKit 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: 255828.
References (1)
Core 1
Core References
VDB Entry, Vendor Advisory vdb-entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/255828
Scores
CVSS v3
7.5
EPSS
0.0006
EPSS Percentile
17.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-203
Status
published
Products (1)
ibm/http_server
8.5.0.0 - 8.5.5.24
Published
May 30, 2023
Tracked Since
Feb 18, 2026