Multiple potential vulnerabilities may exist in the Treck Inc. networking stack used in certain HP and Samsung-branded printers. These may include, but not be limited to, denial of service or remote code execution. Refer to Treck Inc. CVE’s below for further descriptions.
Critical
HPSBPI03666 rev. 3
16-Jun-2020
31-Jul-2020
Remote Code Execution, Denial of Service, and Multiple other Potential Vulnerabilities
CVE ID |
Base Vector |
Base Score |
---|---|---|
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
9 |
|
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
8.8 |
|
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
8.2 |
|
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
7.5 |
|
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
7.5 |
|
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
5.6 |
|
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
5.3 |
|
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
5 |
|
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
5 |
|
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.7 |
|
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.7 |
|
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |
3.7 |
|
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.7 |
|
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.1 |
Learn more about CVSS 3.0 base metrics, which range from 0 to 10.
For a PGP signed version of this security bulletin please write to: hp-security-alert@hp.com.
CVE-2020-11896, CVE-2020-11898, CVE-2020-11899, CVE-2020-11900, CVE-2020-11901, CVE-2020-11904, CVE-2020-11905, CVE-2020-11906, CVE-2020-11907, CVE-2020-11909, CVE-2020-11910, CVE-2020-11911, CVE-2020-11912, CVE-2020-11914, PSR-2020-0024
Update your printer firmware.
HP has provided firmware updates for potentially affected printers. To obtain the updated firmware, go to HP Software and Driver Downloads and search for your printer model.
Find the products affected and the firmware version that resolves the vulnerabilities.
This document has been revised according to the information below.
Version |
Description |
Date |
---|---|---|
3 |
Updated product table. |
31-Jul-2020 |
2 |
Updated product table. |
14-Jul-2020 |
1 |
Initial Release |
16-Jun-2020 |
Follow these links for additional information.
Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy.
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It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.
System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions.
HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Security Bulletin. HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action. HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Security Bulletin. To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement.
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