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MEDIUM · 6.2

CVE-2025-21433

Transient DOS when importing a PKCS#8-encoded RSA private key with a zero-sized modulus.

Vulnerability Description

Transient DOS when importing a PKCS#8-encoded RSA private key with a zero-sized modulus.

CVSS Score

6.2

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
QualcommApq8017 Firmware-
QualcommApq8017-
QualcommApq8037 Firmware-
QualcommApq8037-
QualcommAqt1000 Firmware-
QualcommAqt1000-
QualcommAr8035 Firmware-
QualcommAr8035-
QualcommCsra6620 Firmware-
QualcommCsra6620-
QualcommSd888 Firmware-
QualcommSd888-
QualcommSdm429W Firmware-
QualcommSdm429W-
QualcommSdx61 Firmware-
QualcommSdx61-
QualcommSg4150P Firmware-
QualcommSg4150P-
QualcommSg8275P Firmware-
QualcommSg8275P-

Related Weaknesses (CWE)

CWE-476

References

FAQ

What is CVE-2025-21433?

CVE-2025-21433 is a vulnerability with a CVSS score of 6.2 (MEDIUM). Transient DOS when importing a PKCS#8-encoded RSA private key with a zero-sized modulus.

How severe is CVE-2025-21433?

CVE-2025-21433 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-21433?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8017 Firmware, Qualcomm Apq8017, Qualcomm Apq8037 Firmware, Qualcomm Apq8037, Qualcomm Aqt1000 Firmware.