CVE-2020-3257

Multiple vulnerabilities in the Cisco IOx application environment of Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) that are running Cisco IOS Software could allow an attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
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Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:cisco:ios:15.8\(3.0z\)m1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.9:*:*:*:*:*:*:*
OR cpe:2.3:h:cisco:1120_connected_grid_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:1240_connected_grid_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir809g-lte-ga-k9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir809g-lte-la-k9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir809g-lte-na-k9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir809g-lte-vz-k9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir829-2lte-ea-ak9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir829-2lte-ea-bk9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir829-2lte-ea-ek9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir829gw-lte-ga-ck9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir829gw-lte-ga-ek9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir829gw-lte-ga-sk9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir829gw-lte-ga-zk9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir829gw-lte-na-ak9:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:ir829gw-lte-vz-ak9:-:*:*:*:*:*:*:*

Information

Published : 2020-06-03 11:15

Updated : 2021-10-19 12:38


NVD link : CVE-2020-3257

Mitre link : CVE-2020-3257


JSON object : View

CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

cisco

  • ir829-2lte-ea-ak9
  • ir809g-lte-vz-k9
  • ir809g-lte-ga-k9
  • ir829gw-lte-ga-ek9
  • ir829-2lte-ea-ek9
  • ir809g-lte-na-k9
  • ir829gw-lte-ga-sk9
  • ir829gw-lte-ga-ck9
  • ir829-2lte-ea-bk9
  • ir829gw-lte-vz-ak9
  • ir829gw-lte-na-ak9
  • ir809g-lte-la-k9
  • 1120_connected_grid_router
  • 1240_connected_grid_router
  • ios
  • ir829gw-lte-ga-zk9