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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.2414 Security Bulletin: IBM MQ for HP NonStop Server is affected by vulnerability CVE-2022-22316 17 May 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM MQ for HP NonStop Server Publisher: IBM Operating System: HPE NonStop Resolution: Patch/Upgrade CVE Names: CVE-2022-22316 Original Bulletin: https://www.ibm.com/support/pages/node/6585778 Comment: CVSS (Max): 5.3 CVE-2022-22316 (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H) CVSS Source: NVD Calculator: https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- IBM MQ for HP NonStop Server is affected by vulnerability CVE-2022-22316 Document Information Document number : 6585778 Modified date : 12 May 2022 Product : IBM MQ for HPE NonStop Component : Server Software version : 8.1 Operating system(s): HPE NonStop Edition : 8.1.0.0,8.1.0.1 Summary An issue within MQ can allow required authorization checks to be omitted when applications are working with clustered queues. The issue is described by CVE-2022-22316. Vulnerability Details CVEID: CVE-2022-22316 DESCRIPTION: IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an authenticated and authorized user to cause a denial of service due to incorrectly configured authorization checks. IBM X-Force ID: 218276. CVSS Base score: 5.3 CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/ 218276 for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H) Affected Products and Versions +------------------------+-----------+ |Affected Product(s) |Version(s) | +------------------------+-----------+ |IBM MQ for HPE NonStop |8.1.0 | +------------------------+-----------+ Remediation/Fixes +----------------------------------------+------------+-----------+----------------------------------------+ |IBM MQ V8.1 for HPE NonStop |8.1.0.10 |IT40790 |Upgrade to Fixpack 8.1.0.10 | +----------------------------------------+------------+-----------+----------------------------------------+ Workarounds and Mitigations None Change History 12 May 2022: Initial Publication - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBYoMvEskNZI30y1K9AQizlg/5AdZkrtiESURWUEw5f7SE+Jgh7f4HSx7x KQ/Ur4UONi/frkKYZttEVOducQy/Rc/AzcZS7XYn3rEDo607jX0RRBXL7bVmW34w /z/hXnMAVdPyebLRNFtX2P1HHKELxG27IG13XQt94P2rtlSyMOiHjlYguSRCY5oT FFdoTwFymY1pJDjCgR1shX8nBhORWQdFiaQ7mVU9HXmWY0eU+062E6UNFnniODnQ yTnW+VeE43m/aPKHhlKmF4DoFK1Ts+iEfw+6UjaHtBHe6uImc8/GQg8PNLrA1Gtx B76w7B8vnCkwr3rXTYUg32CBp1fWFnfJY3mv8y2xUzGq7WGRNWcgnmfL83tRlAcC y8SPr1gMADjwmUNiT4P2bcBX1U1x4xGKepd53jcDBi+9Qkmd+lPndPhZOQ9EgtSB g6xjgOYQ8seGAZlJslmYEyjPhbPAuG8+TbdjOrVuFurwbGTqlPkZ9x5aBQEeO+fE oFOCSI3F6DOOe9qKWTe9GIy9rfBMxZXYE+N9nStDfHE1TErF/F/02WLzFeEO6tnm Sw0Rd0bOiZKBa8YC9cOm8wh+LTtcXtFJkSW6q91aPHAj24j28Tf1KuEwvCxYdRbK BNozqTPgciHTLwmA6K49jNfFWIQgf8vkV8PA0IVhAdzqRD9WFp8hxc0ze+vLfiWz ULar5sIgrqE= =M2RZ -----END PGP SIGNATURE-----