GENBAND’s GENView-RSM, service providers can extract performance metrics based on the analysis of Session Detail Records (SDRs) generated by the. NGP1AA5 GENBAND RSM DC POWER SUPPLY NGP1AA5MAA. NGMYACH GENBAND RSM SLIDE RAIL ASBY NGMYACHXRA.
|Published (Last):||4 December 2017|
|PDF File Size:||11.99 Mb|
|ePub File Size:||12.50 Mb|
|Price:||Free* [*Free Regsitration Required]|
This Wiki page contains the latest available information for this vulnerability. Please check back here regularly for updates.
Ribbon is aware of recently disclosed research regarding side-channel attacks using speculative execution performance optimization in most modern processors CPUs. In genbannd January ofit was announced that researchers identified three attack variants variants 1, 2 and 3 that can exploit vulnerable processors. On May 21 stit was publicly disclosed that researchers discovered two new variants variants 3a and 4.
Metronet (UK) selects Genband SBC, RSM platforms
The Spectre attack refers to attack variant one and two, while Meltdown refers to variant three. In order to exploit any of these vulnerabilities, an attacker must execute crafted code on an affected product.
Ribbon products are closed systems which do not allow installation of any unauthorized software. Ribbon is currently assessing the impacts of these vulnerabilities across its product portfolio and actively following security updates from OS e.
As such, Ribbon is proceeding prudently with executing in-house capacity benchmark testing in order to quantify the trade-offs between resolution of these vulnerabilities and product performance. Ribbon will communicate these results appropriately via standard product documentation as fixes become available.
Resolutions of Spectre Variant 1 and Meltdown Variant 3 vulnerabilities are now available from most OS vendors with some OS flavors only having provided resolution for one or the other to date. Given broader industry adoption Ribbon now has increased confidence in the stability of the code updates that are included in these resolutions.
Further details on per product impacts will be made available with the patch or updated release information. Timing for resolution of the Spectre Variant 2 vulnerability is not yet available for most Ribbon products.
Metronet (UK) selects Genband SBC, RSM platforms – Telecompaper
Indications are that some OS vendors are partially mitigating those impacts with software RetPoline approach. Some OS vendors have software based mitigations patches available for variant 4, while the mitigation for variant 3a requires a microcode update. A microcode based mitigation will also be supported for variant 4, however, Intel and OS vendors are not recommending it be enabled in most deployments due to the performance impacts versus any additional mitigation benefits.
Resolution plans and timing for the variants 3a and 4 will be updated in this bulletin as they become available. A t tachments 0 Page History. Created by Sonus Networkslast modified on Jul 09, Click here to return gfnband the Doc Portal page.
Summary Ribbon is aware of recently disclosed research regarding side-channel attacks using speculative execution performance optimization in most modern processors CPUs. Bounds check bypass CVE Variant 2: Branch target injection CVE Variant 3: Rogue data cache load CVE Variant 3a: Rogue system register read CVE Variant 4: Speculative store bypass CVE The Spectre attack refers to attack variant one and two, while Meltdown refers to variant three.
Ribbon Analysis and Investigation Ribbon is currently assessing the impacts of these vulnerabilities across its product portfolio and actively following security updates from OS e. Click here to view historical updates Click here to view Egnband 1 change history Table 1 Change History: Changed “SecureLink Gatekeeper – Standalone physical server” to Impacted, and added recommendation to switch to virtual gatekeeper.
Real-time Session Manager – How is Real-time Session Manager abbreviated?
Added “” to the two SBC Core rows. Adjusted AS Variant 1 and Variant 3 dates and genbane release version information to allow for further investigation. References Further information is also available on the following sites: Click here to view References change history Change History 12 Mar Added reference link for AWS customers.
Powered by Atlassian Confluence 5.