CVE-2017-9521

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Summary

CVECVE-2017-9521
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-07-31 03:29:00 UTC
Updated2021-09-13 11:31:00 UTC
DescriptionThe Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST); Cisco DPC3941T (firmware version DPC3941_2.5s3_PROD_sey); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices allows remote attackers to execute arbitrary code via a specific (but unstated) exposed service. NOTE: the scope of this CVE does NOT include the concept of "Unnecessary Services" in general; the scope is only a single service that is unnecessarily exposed, leading to remote code execution. The details of that service might be disclosed at a later date.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Arris Tg1682g - All All All
Hardware Arris Tg1682g - All All All
Operating System Arris Tg1682g Firmware 10.0.132.sip.pc20.ct All All All
Operating System Arris Tg1682g Firmware tg1682_2.2p7s2_prod_sey All All All
Operating System Arris Tg1682g Firmware 10.0.132.sip.pc20.ct All All All
Operating System Arris Tg1682g Firmware tg1682_2.2p7s2_prod_sey All All All
Hardware Cisco Dpc3939 - All All All
Hardware Cisco Dpc3939 - All All All
Hardware Cisco Dpc3939b - All All All
Hardware Cisco Dpc3939b - All All All
Operating System Cisco Dpc3939b Firmware dpc3939b-v303r204217-150321a-cmcst All All All
Operating System Cisco Dpc3939b Firmware dpc3939b-v303r204217-150321a-cmcst All All All
Operating System Cisco Dpc3939 Firmware dpc3939-p20-18-v303r20421733-160420a-cmcst All All All
Operating System Cisco Dpc3939 Firmware dpc3939-p20-18-v303r20421746-170221a-cmcst All All All
Operating System Cisco Dpc3939 Firmware dpc3939-p20-18-v303r20421733-160420a-cmcst All All All
Operating System Cisco Dpc3939 Firmware dpc3939-p20-18-v303r20421746-170221a-cmcst All All All
Hardware Cisco Dpc3941t - All All All
Hardware Cisco Dpc3941t - All All All
Operating System Cisco Dpc3941t Firmware dpc3941_2.5s3_prod_sey All All All
Operating System Cisco Dpc3941t Firmware dpc3941_2.5s3_prod_sey All All All
Hardware Commscope Arris Tg1682g - All All All
Operating System Commscope Arris Tg1682g Firmware 10.0.132.sip.pc20.ct All All All
Operating System Commscope Arris Tg1682g Firmware tg1682_2.2p7s2_prod_sey All All All

References

ReferenceSourceLinkTags
CableTap/bastille-32.unnecessary-services.txt at master · BastilleResearch/CableTap · GitHub MISC github.com Exploit, Mitigation, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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