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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.1939 Security update for xstream 4 June 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: xstream Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Delete Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2021-21351 CVE-2021-21350 CVE-2021-21349 CVE-2021-21348 CVE-2021-21347 CVE-2021-21346 CVE-2021-21345 CVE-2021-21344 CVE-2021-21343 CVE-2021-21342 CVE-2021-21341 Reference: ESB-2021.1594 ESB-2021.1405 ESB-2021.1138 Original Bulletin: https://www.suse.com/support/update/announcement/2021/suse-su-20211840-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for xstream ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:1840-1 Rating: important References: #1184372 #1184373 #1184374 #1184375 #1184376 #1184377 #1184378 #1184379 #1184380 #1184796 #1184797 Cross-References: CVE-2021-21341 CVE-2021-21342 CVE-2021-21343 CVE-2021-21344 CVE-2021-21345 CVE-2021-21346 CVE-2021-21347 CVE-2021-21348 CVE-2021-21349 CVE-2021-21350 CVE-2021-21351 Affected Products: SUSE Linux Enterprise Module for SUSE Manager Server 4.1 SUSE Linux Enterprise Module for Development Tools 15-SP3 SUSE Linux Enterprise Module for Development Tools 15-SP2 ______________________________________________________________________________ An update that fixes 11 vulnerabilities is now available. Description: This update for xstream fixes the following issues: o Upgrade to 1.4.16 o CVE-2021-21351: remote attacker to load and execute arbitrary code (bsc# 1184796) o CVE-2021-21349: SSRF can lead to a remote attacker to request data from internal resources (bsc#1184797) o CVE-2021-21350: arbitrary code execution (bsc#1184380) o CVE-2021-21348: remote attacker could cause denial of service by consuming maximum CPU time (bsc#1184374) o CVE-2021-21347: remote attacker to load and execute arbitrary code from a remote host (bsc#1184378) o CVE-2021-21344: remote attacker could load and execute arbitrary code from a remote host (bsc#1184375) o CVE-2021-21342: server-side forgery (bsc#1184379) o CVE-2021-21341: remote attacker could cause a denial of service by allocating 100% CPU time (bsc#1184377) o CVE-2021-21346: remote attacker could load and execute arbitrary code (bsc# 1184373) o CVE-2021-21345: remote attacker with sufficient rights could execute commands (bsc#1184372) o CVE-2021-21343: replace or inject objects, that result in the deletion of files on the local host (bsc#1184376) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o SUSE Linux Enterprise Module for SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Module-SUSE-Manager-Server-4.1-2021-1840=1 o SUSE Linux Enterprise Module for Development Tools 15-SP3: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2021-1840=1 o SUSE Linux Enterprise Module for Development Tools 15-SP2: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2021-1840=1 Package List: o SUSE Linux Enterprise Module for SUSE Manager Server 4.1 (noarch): xstream-1.4.16-3.8.1 o SUSE Linux Enterprise Module for Development Tools 15-SP3 (noarch): xstream-1.4.16-3.8.1 o SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch): xstream-1.4.16-3.8.1 References: o https://www.suse.com/security/cve/CVE-2021-21341.html o https://www.suse.com/security/cve/CVE-2021-21342.html o https://www.suse.com/security/cve/CVE-2021-21343.html o https://www.suse.com/security/cve/CVE-2021-21344.html o https://www.suse.com/security/cve/CVE-2021-21345.html o https://www.suse.com/security/cve/CVE-2021-21346.html o https://www.suse.com/security/cve/CVE-2021-21347.html o https://www.suse.com/security/cve/CVE-2021-21348.html o https://www.suse.com/security/cve/CVE-2021-21349.html o https://www.suse.com/security/cve/CVE-2021-21350.html o https://www.suse.com/security/cve/CVE-2021-21351.html o https://bugzilla.suse.com/1184372 o https://bugzilla.suse.com/1184373 o https://bugzilla.suse.com/1184374 o https://bugzilla.suse.com/1184375 o https://bugzilla.suse.com/1184376 o https://bugzilla.suse.com/1184377 o https://bugzilla.suse.com/1184378 o https://bugzilla.suse.com/1184379 o https://bugzilla.suse.com/1184380 o https://bugzilla.suse.com/1184796 o https://bugzilla.suse.com/1184797 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYLl6gONLKJtyKPYoAQhpfQ/9GWb9BM+ifa5n+s4Kp0LXhi/Kn5k9eyKt pyYsJOoM83EYbxWgELQWpA7BWCuulnFQE8qaipvJQkmX3m2ZubiF4C2nW8DJPp1a JqiWYlq0CWKdC1PTCvHePkdwNRItE9/myfUDdvs0ukThrycpwHwseY6HBmQQPhOc 6syStmAsaEGsDZ41wA2RiQEA5JZBzC3XImyDEk5NFMoMLKwMYZFKUcZ5n/o8IAts X1PT5HUrk71TMPWXaKCjuq4gDWlfP+ebvrbthwpvqvv8v9ABPBdYDoUmGuDFbLdJ 6xq8u9IJsgyY9QP6Ny605tPceMWemevwLvHXSpQoF9kHRSGwdGRJhh2gXlMA8HXo OaA3ZxtKAFnjpT+jQmDm5fGGSmaSbHfOyAa/YygQlfvnKxchCgTLTcn/PEvoQPhg MqHUTfuF3IJu/Ha7BAInoJj5MhSVVRmywPI3rauiRHoXaVN7W0obq3t6VJXEkN/v RWmMMTtWh6d6RJRKMjQUJ6KVDqMdxzBQ4FS6n8r1W+OLpwH2F/EQQDNdyVde1kvG B+2Mldg+nU4ij1zsgP2rsFplQYCb2AavrgMkLC4n1orXE8IQjuaF3iIGCuLQL3uq b4s7wkAgVCM/22zlt0X4rbTQO26VKwRcW92LHnxejIp5AehQ5wQZMq7O6JNWGStG B3R3pfOCnG8= =e1jM -----END PGP SIGNATURE-----