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CRITICAL · 9.8

CVE-2019-2317

The secret key used to make the Initial Sequence Number in the TCP SYN packet could be brute forced and therefore can be predicted in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snap...

Vulnerability Description

The secret key used to make the Initial Sequence Number in the TCP SYN packet could be brute forced and therefore can be predicted in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MSM8905, MSM8909, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, Nicobar, QCM2150, QM215, SC8180X, SDM429, SDM439, SDM450, SDM632, SDX24, SDX55, SM6150, SM7150, SM8150

CVSS Score

9.8

CRITICAL

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

Affected Products

VendorProductVersions
QualcommMsm8905 Firmware-
QualcommMsm8905-
QualcommMsm8909 Firmware-
QualcommMsm8909-
QualcommMsm8917 Firmware-
QualcommMsm8917-
QualcommMsm8920 Firmware-
QualcommMsm8920-
QualcommMsm8937 Firmware-
QualcommMsm8937-
QualcommMsm8940 Firmware-
QualcommMsm8940-
QualcommMsm8953 Firmware-
QualcommMsm8953-
QualcommNicobar Firmware-
QualcommNicobar-
QualcommQcm2150 Firmware-
QualcommQcm2150-
QualcommQm215 Firmware-
QualcommQm215-

Related Weaknesses (CWE)

CWE-330

References

FAQ

What is CVE-2019-2317?

CVE-2019-2317 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The secret key used to make the Initial Sequence Number in the TCP SYN packet could be brute forced and therefore can be predicted in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snap...

How severe is CVE-2019-2317?

CVE-2019-2317 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-2317?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Msm8905 Firmware, Qualcomm Msm8905, Qualcomm Msm8909 Firmware, Qualcomm Msm8909, Qualcomm Msm8917 Firmware.