How severe is CVE-2017-11015?

CVE-2017-11015 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-11015 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-11015?

CVE-2017-11015 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-11015?

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.

When was CVE-2017-11015 published?

CVE-2017-11015 was published on 2017-11-16 and last updated on 2026-06-17.

CVE-2017-11015

CVE-2017-11015 is a high-severity vulnerability in Google Android with a CVSS 3.x base score of 7.8. 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-120.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 9.3
EPSS exploit prediction: 1% (39th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-120
Affected product: Google Android
Published: 2017-11-16
Last modified: 2026-06-17

Description

In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, currently, the value of SIR_MAC_AUTH_CHALLENGE_LENGTH is set to 128 which may result in buffer overflow since the frame parser allows challenge text of length up to 253 bytes, but the driver can not handle challenge text larger than 128 bytes.

Frequently asked questions

What is CVE-2017-11015?: In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, currently, the value of SIR_MAC_AUTH_CHALLENGE_LENGTH is set to 128 which may result in buffer overflow since the frame parser allows challenge text of length up to 253 bytes, but the driver can not handle challenge text larger than 128 bytes.
How severe is CVE-2017-11015?: CVE-2017-11015 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-11015 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-11015?: CVE-2017-11015 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-11015?: 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.
When was CVE-2017-11015 published?: CVE-2017-11015 was published on 2017-11-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

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