How severe is CVE-2019-5284?

CVE-2019-5284 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2019-5284 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-5284?

CVE-2019-5284 affects Huawei Leland-al00a Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-5284?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-5284 published?

CVE-2019-5284 was published on 2019-06-04 and last updated on 2026-06-17.

CVE-2019-5284

CVE-2019-5284 is a medium-severity vulnerability in Huawei Leland-al00a Firmware with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Huawei Leland-al00a Firmware
Published: 2019-06-04
Last modified: 2026-06-17

Description

There is a DoS vulnerability in RTSP module of Leland-AL00A Huawei smart phones versions earlier than Leland-AL00A 9.1.0.111(C00E111R2P10T8). Remote attackers could trick the user into opening a malformed RTSP media stream to exploit this vulnerability. Successful exploit could cause the affected phone abnormal, leading to a DoS condition. (Vulnerability ID: HWPSIRT-2019-02004)

Frequently asked questions

What is CVE-2019-5284?: There is a DoS vulnerability in RTSP module of Leland-AL00A Huawei smart phones versions earlier than Leland-AL00A 9.1.0.111(C00E111R2P10T8). Remote attackers could trick the user into opening a malformed RTSP media stream to exploit this vulnerability. Successful exploit could cause the affected phone abnormal, leading to a DoS condition. (Vulnerability ID: HWPSIRT-2019-02004)
How severe is CVE-2019-5284?: CVE-2019-5284 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2019-5284 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-5284?: CVE-2019-5284 affects Huawei Leland-al00a Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-5284?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-5284 published?: CVE-2019-5284 was published on 2019-06-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:huawei:leland-al00a_firmware:*:*:*:*:*:*:*:*

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