MEDIUM
A timing side-channel issue was addressed with improvements to constant-time computation in cryptographic functions
Published Jan 23, 2024
5.9
MEDIUMCVSS 3.1
EPSS 0.99%
Description
A timing side-channel issue was addressed with improvements to constant-time computation in cryptographic functions. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.3 and iPadOS 17.3, macOS Monterey 12.7.4, macOS Sonoma 14.3, macOS Ventura 13.6.5, tvOS 17.3, watchOS 10.3. An attacker may be able to decrypt legacy RSA PKCS#1 v1.5 ciphertexts without having the private key.
Affected products
-
- Version 0StatusaffectedConstraints<16.7.6
- Version 0StatusaffectedConstraints<17.3
- Version
-
- Version 0StatusaffectedConstraints<12.7.4
- Version 0StatusaffectedConstraints<13.6.5
- Version 0StatusaffectedConstraints<14.3
- Version
-
- Version 0StatusaffectedConstraints<17.3
- Version
-
- Version 0StatusaffectedConstraints<10.3
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | iOS and iPadOS | n/a |
| ||||||||||||
| Apple | macOS | n/a |
| ||||||||||||
| Apple | tvOS | n/a |
| ||||||||||||
| Apple | watchOS | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (23)
- http://seclists.org/fulldisclosure/2024/Jan/33 Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Jan/36 Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Jan/39 Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Jan/40 Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Mar/22
- http://seclists.org/fulldisclosure/2024/Mar/23
- https://support.apple.com/en-us/120304
- https://support.apple.com/en-us/120306
- https://support.apple.com/en-us/120309
- https://support.apple.com/en-us/120311
- https://support.apple.com/en-us/120880
- https://support.apple.com/en-us/120884
- https://support.apple.com/en-us/120886
- https://support.apple.com/en-us/HT214055 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT214059 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT214060 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT214061 Release NotesVendor Advisory
- https://support.apple.com/kb/HT214055
- https://support.apple.com/kb/HT214059
- https://support.apple.com/kb/HT214061
- https://support.apple.com/kb/HT214082
- https://support.apple.com/kb/HT214083
- https://support.apple.com/kb/HT214085
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published Jan 23, 2024
Updated Apr 2, 2026
Reserved Jan 12, 2024
Link CVE-2024-23218
CISA Vulnrichment
Updated Dec 4, 2024