CVE-2024-21452

HIGH
Published Apr 1, 2024 Modified Jan 13, 2025 CWE-20

Description

Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions.

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CVSS v3.1 Score

7.3
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor Product
qualcomm c-v2x_9150_firmware
qualcomm c-v2x_9150
qualcomm qca6584au_firmware
qualcomm qca6584au
qualcomm qca6698aq_firmware
qualcomm qca6698aq
qualcomm snapdragon_auto_5g_modem-rf_firmware
qualcomm snapdragon_auto_5g_modem-rf
qualcomm snapdragon_auto_5g_modem-rf_gen_2_firmware
qualcomm snapdragon_auto_5g_modem-rf_gen_2
qualcomm snapdragon_auto_4g_modem_firmware
qualcomm snapdragon_auto_4g_modem

References

Frequently Asked Questions

What is CVE-2024-21452? +
Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions. It has a CVSS v3.1 base score of 7.3 (HIGH).
How severe is CVE-2024-21452? +
CVE-2024-21452 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2024-21452? +
CVE-2024-21452 affects products from qualcomm, specifically: c-v2x_9150, c-v2x_9150_firmware, qca6584au, qca6584au_firmware, qca6698aq, qca6698aq_firmware, snapdragon_auto_4g_modem, snapdragon_auto_4g_modem_firmware, snapdragon_auto_5g_modem-rf, snapdragon_auto_5g_modem-rf_firmware, snapdragon_auto_5g_modem-rf_gen_2, snapdragon_auto_5g_modem-rf_gen_2_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-21452? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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