CVE-2017-9521

3 documents3 sources
Severity
9.8CRITICAL
EPSS
2.2%
top 15.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Cisco Dpc3939 FirmwareCisco Dpc3939b FirmwareCisco Dpc3941t Firmware+1 more
Timeline
PublishedJul 31
Latest updateMay 13

Description

The 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) exp…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶NVDcisco/dpc3939b_firmwaredpc3939b-v303r204217-150321a-cmcst
▶NVDcisco/dpc3939_firmwaredpc3939-p20-18-v303r20421733-160420a-cmcst, dpc3939-p20-18-v303r20421746-170221a-cmcst+1
▶NVDcisco/dpc3941t_firmwaredpc3941_2.5s3_prod_sey
▶NVDcommscope/arris_tg1682g_firmware10.0.132.sip.pc20.ct, tg1682_2.2p7s2_prod_sey+1

🔴Vulnerability Details

2
GHSA
GHSA-7rpj-hpvp-vvv6: The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v3↗2022-05-13
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CVEList
CVE-2017-9521: The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v3↗2017-07-31
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