CVE-2023-33104

CVE-2023-33104 is a high-severity vulnerability in Qualcomm 315 5g Iot Modem Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Description

Transient DOS while processing PDU Release command with a parameter PDU ID out of range.

Frequently asked questions

What is CVE-2023-33104?
Transient DOS while processing PDU Release command with a parameter PDU ID out of range.
How severe is CVE-2023-33104?
CVE-2023-33104 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-33104 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33104?
CVE-2023-33104 primarily affects Qualcomm 315 5g Iot Modem Firmware. In total, 102 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-33104?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-33104 have an EU (EUVD) identifier?
Yes. CVE-2023-33104 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-37293.
When was CVE-2023-33104 published?
CVE-2023-33104 was published on 2024-03-04 and last updated on 2026-06-17.

References

Affected products (102)

More vulnerabilities in Qualcomm 315 5g Iot Modem Firmware

All CVEs affecting Qualcomm 315 5g Iot Modem Firmware →

Other CWE-20 (Improper Input Validation) vulnerabilities

Browse all CWE-20 (Improper Input Validation) vulnerabilities →