CVE detail
CVE-2025-21433
Transient DOS when importing a PKCS#8-encoded RSA private key with a zero-sized modulus.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
1 source links · newest first
- https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.htmldocs.qualcomm.com
No excerpt available.
Vendor Advisorydocs.qualcomm.comJul 8, 2025, 1:15 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
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- CVE-2024-23357CVSS 6.2 · Medium
Transient DOS while importing a PKCS#8-encoded RSA key with zero bytes modulus.
- CVE-2021-35135CVSS 6.2 · Medium
A null pointer dereference may potentially occur during RSA key import in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industr…
- CVE-2021-1935CVSS 7.1 · High
Possible null pointer dereference due to lack of validation check for passed pointer during key import in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
- CVE-2024-21461CVSS 8.4 · High
Memory corruption while performing finish HMAC operation when context is freed by keymaster.
- CVE-2023-43551CVSS 9.1 · Critical
Cryptographic issue while performing attach with a LTE network, a rogue base station can skip the authentication phase and immediately send the Security Mode Command.