CVE-2018-11998 — HIGH (7.5)

Vulnerability Description

While processing a packet decode request in MQTT, Race condition can occur leading to an out-of-bounds access in snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, SD 210/SD 212/SD 205, SD 427, SD 435, SD 450, SD 625, SD 636, SD 835, SDA660, SDM630, SDM660, Snapdragon_High_Med_2016

CVSS Score

7.5

HIGH

CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qualcomm	Mdm9206 Firmware	-
Qualcomm	Mdm9206	-
Qualcomm	Mdm9607 Firmware	-
Qualcomm	Mdm9607	-
Qualcomm	Sd 210 Firmware	-
Qualcomm	Sd 210	-
Qualcomm	Sd 212 Firmware	-
Qualcomm	Sd 212	-
Qualcomm	Sd 205 Firmware	-
Qualcomm	Sd 205	-
Qualcomm	Sd 427 Firmware	-
Qualcomm	Sd 427	-
Qualcomm	Sd 435 Firmware	-
Qualcomm	Sd 435	-
Qualcomm	Sd 450 Firmware	-
Qualcomm	Sd 450	-
Qualcomm	Sd 625 Firmware	-
Qualcomm	Sd 625	-
Qualcomm	Sd 636 Firmware	-
Qualcomm	Sd 636	-

Related Weaknesses (CWE)

CWE-362

References

https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory

FAQ

What is CVE-2018-11998?

CVE-2018-11998 is a vulnerability with a CVSS score of 7.5 (HIGH). While processing a packet decode request in MQTT, Race condition can occur leading to an out-of-bounds access in snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, SD 210/SD 212/SD 20...

How severe is CVE-2018-11998?

CVE-2018-11998 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-11998?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Mdm9206 Firmware, Qualcomm Mdm9206, Qualcomm Mdm9607 Firmware, Qualcomm Mdm9607, Qualcomm Sd 210 Firmware.