Related Vulnerabilities: CVE-2019-15126

A potential security vulnerability has been identified for certain HP printers and MFPs. A Broadcom wireless vulnerability known as "Kr00k" (CVE-2019-15126) could be exploited remotely resulting in disclosure of information.

Source

Potential Security Impact:

Information Disclosure

Source: HP, HP Product Security Response Team (PSRT)

Reported by: Broadcom

VULNERABILITY SUMMARY

Reference Number

CVE-2019-15126, PSR-2020-0145

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

Please refer to the RESOLUTION section below for a list of potentially impacted products.

BACKGROUND

For a PGP signed version of this security bulletin please write to: hp-security-alert@hp.com

CVSS 3.0 Base Metrics

Reference	Base Vector	Base Score
CVE-2019-15126	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N	3.1

RESOLUTION

HP has provided firmware updates for potentially impacted wireless capable printers and printers using a JetDirect wireless print accessory in the table below.

To obtain the updated firmware, go to the HP Software site and search for your printer model.

note:
For firmware marked with *, please contact HP support to obtain the firmware update.

Product name	Model Numbers	Firmware Version
HP JetDirect 3000w	J8030A	Locate firmware for printer in chart below
HP JetDirect 2900nw	J8031A	Locate firmware for printer in chart below
HP JetDirect 3100w	3JN69A	Locate firmware for printer in chart below
HP Color LaserJet Enterprise M552	B5L23A	FS4: 4.11.0.1 (or higher) *
HP Color LaserJet Enterprise M553 HP Color LaserJet Managed M553	B5L25A, B5L26A, BL27A, B5L38A, B5L39A	FS4: 4.11.0.1 (or higher) *
HP Color LaserJet Enterprise M652	J7Z98A, J7Z99A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Enterprise M653	J8A04A, J8A05A, J8A06A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Enterprise M751 HP Color LaserJet Managed E75245	T3U43A, T3U44A, T3U64A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Enterprise M856 HP Color LaserJet Managed E85055	T3U51A, T3U52A, T3U66A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Enterprise MFP M577 HP Color LaserJet Enterprise Flow MFP M577	B5L46A, B5L47A, B5L48A, B5L54A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Enterprise MFP M681 HP Color LaserJet Enterprise flow MFP M681	J8A10A, J8A11A, J8A12A, J8A13A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Enterprise MFP M682 HP Color LaserJet Enterprise flow MFP M682	J8A16A, J8A17A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Enterprise MFP M776 HP Color LaserJet Enterprise Flow MFP M776	T3U55A, T3U56A, 3WT91A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed E55040	3GX98A, 3GX99A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed E65050/60	L3U55A, L3U56A, L3U57A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed flow MFP E77822/25/30	X3A77A, X3A80A, X3A83A, Z8Z01A, Z8Z03A, Z8Z05A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed MFP E57540 HP Color LaserJet Managed flow MFP E57540	3GY25A, 3GY26A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed MFP E67550/60 HP Color LaserJet Managed flow MFP E67550/60	L3U66A, L3U67A, L3U69A, L3U70A,	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed MFP E67650/60	3GY31A, 3GY32A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed MFP E77422/28	5CM75A, 5CM76A, 5CM77A, 5CM78A, 5CM79A, 5RC91A, 5RC92A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed MFP E77822/25/30	X3A78A, X3A81A, X3A84A, Z8Z00A, Z8Z02A, Z8Z04A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed MFP E78223/28	8GS12A, 8GS13A, 8GS14A, 8GS15A, 8GS36A, 8GS37A, 8GS43A, 8GS44A, 8GS50A, 17F27AW, 19GSAW	FS4: 4.11.01 (or higher)
HP Color LaserJet Managed MFP E87640/50/60 HP Color LaserJet Managed flow MFP E87640/50/60	X3A86A, X3A87A, X3A89A, X3A90A, X3A92A, X3A93A, Z8Z12A, Z8Z13A, Z8Z14A, Z8Z15A, Z8Z16A, Z8Z17A, 5CM63A, 5CM64A, 5CM65A, 5CM66A, 5RC87A, 5FM80A, 5FM81A, 5FM82A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Managed MFP M577 HP Color LaserJet Managed Flow MFP M577	B5L49A, B5L50A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise M506 HP LaserJet Managed M506	F2A68A, F2A69A, F2A70A, F2A71A, F2A66A, F2A67A	FS4: 4.11.0.1 (or higher) *
HP LaserJet Enterprise M507 HP LaserJet Managed E50145	1PV86A, 1PV87A, 1PV88A, 1PV89A, 1PU51A, 1PU52A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise M605 HP LaserJet Managed M605	E6B69A, E6B70A. E6B71A, L3U53A, L3U54A	FS4: 4.11.0.1 (or higher) *
HP LaserJet Enterprise M606	E6B72A, E6B73A	FS4: 4.11.0.1 (or higher) *
HP LaserJet Enterprise M607	K0Q14A, K0Q15A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise M608	K0Q17A, K0Q18A, K0Q19A, M0P32A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise M609	K0Q20A, K0Q21A, K0Q22A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise M610	7PS81A, 7PS82A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise M611	7PS83A, 7PS84A, 7PS85A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise M612	7PS86A, 7PS87A, 7PS88A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise MFP M527 HP LaserJet Enterprise Flow MFP M527z	F2A76A, F2A77A, F2A78A, F2A81A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise MFP M528 HP LaserJet Managed MFP E52645	1PV49A, 1PS54A, 1PS55A, 1PV64A, 1PV65A, 1PV66A, 1PV67A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise MFP M631 HP LaserJet Enterprise flow MFP M631	J8J63A, J8J64A, J8J65A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise MFP M632 HP LaserJet Enterprise flow MFP M632	J8J70A, J8J71A, J8J72A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise MFP M633 HP LaserJet Enterprise flow MFP M633	J8J76A, J8J78A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise MFP M634 HP LaserJet Enterprise Flow MFP M634	7PS94A, 7PS95A, 7PS96A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise MFP M635 HP LaserJet Enterprise Flow MFP M635	7PS97A, 7PS98A, 7PS99A	FS4: 4.11.0.1 (or higher)
HP LaserJet Enterprise MFP M636 HP LaserJet Enterprise Flow MFP M636	7PT00A, 7PT01A	FS4: 4.11.0.1 (or higher)
HP LaserJet Managed E50045	3GN19A	FS4: 4.11.0.1 (or higher)
HP LaserJet Managed E60055/65/75	M0P33A, M0P35A, M0P36A, M0P39A, M0P40A	FS4: 4.11.0.1 (or higher)
HP LaserJet Managed MFP E52545 HP LaserJet Managed flow MFP E52545c	3GY19A, 3GY20A	FS4: 4.11.0.1 (or higher)
HP LaserJet Managed MFP E62555/65 HP LaserJet Managed flow MFP E62555/65/75	J8J66A, J8J67A, J8J73A, J8J74A, J8J79A, J8J80A	FS4: 4.11.0.1 (or higher)
HP LaserJet Managed MFP E62655/65 HP LaserJet Managed Flow MFP E62675	3GY14A, 3GY15A, 3GY16A, 3GY17A, 3GY18A	FS4: 4.11.0.1 (or higher)
HP LaserJet Managed MFP E72425/30	5CM68A, 5CM69A, 5CM70A, 5CM71A, 5CM72A, 5RC89A, 5RC90A	FS4: 4.11.0.1 (or higher)
HP LaserJet Managed MFP E72525/30/35 HP LaserJet Managed flow MFP E72525/30/35	X3A59A, X3A60A, X3A62A, X3A63A, X3A65A, X3A66A, Z8Z06A, Z8Z07A, Z8Z08A, Z8Z09A, Z8Z010A, Z8Z011A	FS4: 4.11.0.1 (or higher)
HP LaserJet Managed MFP E82540/50/60 HP LaserJet Managed flow MFP E82540/50/60	X3A68A, X3A69A, X3A71A, X3A72A, X3A74A, X3A75A, X3A79A, X3A82A, Z8Z18A, Z8Z19, AZ8Z20A, Z8Z22A, Z8Z23A, 5CM59A, 5RC83A, 5CM58A, 5CM60A, 5RC84A, 5CM61A, 5RC85A, 5FM77A, 5FM78A	FS4: 4.11.0.1 (or higher)
HP LaserJet Managed MFP M527 HP LaserJet Managed Flow MFP M527cm	F2A79A, F2A80A	FS4: 4.11.0.1 (or higher)
HP PageWide Color 755	4PZ47A	FS4: 4.11.0.1 (or higher)
HP PageWide Color MFP 774	4PZ43A, 4PA44A	FS4: 4.11.0.1 (or higher)
HP PageWide Color MFP 779	4PZ45A, 4PZ46A	FS4: 4.11.0.1 (or higher)
HP PageWide Enterprise Color 556	G1W46A, G1W46V, G1W47A, G1W47V	FS4: 4.11.0.1 (or higher)
HP PageWide Enterprise Color 765	J7Z04A	FS4: 4.11.0.1 (or higher)
HP PageWide Enterprise Color Flow MFP 785	J7Z11A, J7Z12A	FS4: 4.11.0.1 (or higher)
HP PageWide Enterprise Color MFP 586 HP PageWide Enterprise Color flow MFP 586z	G1W39A, G1W40A, G1W41A	FS4: 4.11.0.1 (or higher)
HP PageWide Enterprise Color MFP 780	J7Z09A, J7Z10A	FS4: 4.11.0.1 (or higher)
HP PageWide Managed Color E55650	L3U44A	FS4: 4.11.0.1 (or higher)
HP PageWide Managed Color E75160	J7Z06A	FS4: 4.11.0.1 (or higher)
HP PageWide Managed Color flow MFP E77660z	Z5G77A, J7Z03A, J7Z07A	FS4: 4.11.0.1 (or higher)
HP PageWide Managed Color MFP E58650dn HP PageWide Managed Color flow MFP E58650z	L3U42A, L3U43A	FS4: 4.11.0.1 (or higher)
HP PageWide Managed Color MFP E77650 HP PageWide Managed Color Flow MFP E77650/60z	J7Z13A, Z5G79A, J7Z08A, J7Z14A, J7Z05A	FS4: 4.11.0.1 (or higher)
HP PageWide Managed Color MFP P77440	Y3Z60A	FS4: 4.11.0.1 (or higher)
HP PageWide Managed Color MFP P77940/50/60	Y3Z61A, Y3Z62A, Y3Z63A, Y3Z64A, Y3Z65A, Y3Z66A, Y3Z68A, 2GP22A, 2GP23A, 2GP25A, 2GP26A, 5ZN98A, 5ZN99A, 5ZP00A, 5ZP01A	FS4: 4.11.0.1 (or higher)
HP PageWide Managed Color P75250	Y3Z49A	FS4: 4.11.0.1 (or higher)
HP ScanJet Enterprise flow N9120 fn2 Document Scanner	L2763A	FS4: 4.11.0.1 (or higher)
HP Color LaserJet Pro M254	T6B59A, T6B60A, T6B61A	20201021 (or higher)
HP Color LaserJet Pro MFP M180, M181	T6B70A, T6B71A, T6B74A	20201021 (or higher)
HP Color LaserJet Pro MFP M377, M477	T6B51A, T6B52A	20201021 (or higher)

Third Party Security Patches: 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.

Support: For issues about implementing the recommendations of this Security Bulletin, visit https://www.hp.com/go/contacthp to learn about your HP support options.

Report: To report a potential security vulnerability with any HP supported product, send email to: hp-security-alert@hp.com.

Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via email, visit https://www.hp.com/go/alerts.

Security Bulletin Archive: To view released Security Bulletins, search the HP Support Site for "security bulletin".

Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB.

PI	HP Printing and Imaging
HF	HP Hardware and Firmware
GN	HP General Software

It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.

To get the security-alert PGP key, please send an e-mail message as follows:

To: hp-security-alert@hp.com

Subject: get key

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 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 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."

REVISION HISTORY : Version 1 – 15 September 2020: Initial release. Version 2 - 09 November 2020: Updated product list. Version 3 - 13 November 2020: Updated product list.

SUPPORT COMMUNICATION- SECURITY BULLETIN HPSBPI03687 rev. 3 - Certain HP LaserJet Printer and MFP Products and JetDirect Print Server Products - Information Disclosure

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