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CiscoCVE-2017-12232

HistorySep 29, 2017 - 1:34 a.m.

CVE-2017-12232

2017-09-2901:34:48

CWE-399

cisco

web.nvd.nist.gov

858

In Wild

cisco

vulnerability

dos

cisco isr g2

routers

cve-2017-12232

nvd

ethernet frames

cscvc03809

CVSS2

6.1

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:N/I:N/A:C

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

56.6%

JSON

A vulnerability in the implementation of a protocol in Cisco Integrated Services Routers Generation 2 (ISR G2) Routers running Cisco IOS 15.0 through 15.6 could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to a misclassification of Ethernet frames. An attacker could exploit this vulnerability by sending a crafted Ethernet frame to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc03809.

Affected configurations

Nvd

Node

ciscoiosRange15.0–15.6

AND

cisco1000_integrated_services_routerMatch-

cisco1100-4g\/6g_integrated_services_routerMatch-

cisco1100-4g_integrated_services_routerMatch-

cisco1100-4gltegb_integrated_services_routerMatch-

cisco1100-4gltena_integrated_services_routerMatch-

cisco1100-8p_integrated_services_routerMatch-

cisco1100-lte_integrated_services_routerMatch-

cisco1100_integrated_services_routerMatch-

cisco1101-4p_integrated_services_routerMatch-

cisco1101_integrated_services_routerMatch-

cisco1109-2p_integrated_services_routerMatch-

cisco1109-4p_integrated_services_routerMatch-

cisco1109_integrated_services_routerMatch-

cisco1111x-8p_integrated_services_routerMatch-

cisco1111x_integrated_services_routerMatch-

cisco111x_integrated_services_routerMatch-

cisco1120_integrated_services_routerMatch-

cisco1131_integrated_services_routerMatch-

cisco1160_integrated_services_routerMatch-

cisco1801_integrated_service_routerMatch-

cisco1802_integrated_service_routerMatch-

cisco1803_integrated_service_routerMatch-

cisco1811_integrated_service_routerMatch-

cisco1812_integrated_service_routerMatch-

cisco1841_integrated_service_routerMatch-

cisco1861_integrated_service_routerMatch-

cisco1905_integrated_services_routerMatch-

cisco1906c_integrated_services_routerMatch-

cisco1921_integrated_services_routerMatch-

cisco1941_integrated_services_routerMatch-

cisco1941w_integrated_services_routerMatch-

cisco4000_integrated_services_routerMatch-

cisco422_integrated_services_routerMatch-

cisco4221_integrated_services_routerMatch-

cisco4321\/k9-rf_integrated_services_routerMatch-

cisco4321\/k9-ws_integrated_services_routerMatch-

cisco4321\/k9_integrated_services_routerMatch-

cisco4321_integrated_services_routerMatch-

cisco4331\/k9-rf_integrated_services_routerMatch-

cisco4331\/k9-ws_integrated_services_routerMatch-

cisco4331\/k9_integrated_services_routerMatch-

cisco4331_integrated_services_routerMatch-

cisco4351\/k9-rf_integrated_services_routerMatch-

cisco4351\/k9-ws_integrated_services_routerMatch-

cisco4351\/k9_integrated_services_routerMatch-

cisco4351_integrated_services_routerMatch-

cisco4431_integrated_services_routerMatch-

cisco44461_integrated_services_routerMatch-

cisco4451-x_integrated_services_routerMatch-

cisco4451_integrated_services_routerMatch-

cisco4461_integrated_services_routerMatch-

cisco829_industrial_integrated_services_routerMatch-

cisco829_industrial_integrated_services_routersMatch-

cisco829_integrated_services_routerMatch-

cisco860vae-w_integrated_services_routerMatch-

cisco861_integrated_services_routerMatch-

cisco861w_integrated_services_routerMatch-

cisco866vae_integrated_services_routerMatch-

cisco867_integrated_services_routerMatch-

cisco867vae_integrated_services_routerMatch-

cisco871_integrated_services_routerMatch-

cisco880-voice_integrated_services_routerMatch-

cisco880_3g_integrated_services_routerMatch-

cisco881-cube_integrated_services_routerMatch-

cisco881_3g_integrated_services_routerMatch-

cisco881_integrated_services_routerMatch-

cisco881w_integrated_services_routerMatch-

cisco886_integrated_services_routerMatch-

cisco886va-cube_integrated_services_routerMatch-

cisco886va-w_integrated_services_routerMatch-

cisco886va_integrated_services_routerMatch-

cisco886vag_3g_integrated_services_routerMatch-

cisco887_integrated_services_routerMatch-

cisco887v_integrated_services_routerMatch-

cisco887va-cube_integrated_services_routerMatch-

cisco887va-w_integrated_services_routerMatch-

cisco887va_integrated_services_routerMatch-

cisco887vag_3g_integrated_services_routerMatch-

cisco887vam-w_integrated_services_routerMatch-

cisco887vamg_3g_integrated_services_routerMatch-

cisco888-cube_integrated_services_routerMatch-

cisco888_integrated_services_routerMatch-

cisco888e-cube_integrated_services_routerMatch-

cisco888e_integrated_services_routerMatch-

cisco888eg_3g_integrated_services_routerMatch-

cisco888w_integrated_services_routerMatch-

cisco891-24x_integrated_services_routerMatch-

cisco891_integrated_services_routerMatch-

cisco891w_integrated_services_routerMatch-

cisco892_integrated_services_routerMatch-

cisco892f-cube_integrated_services_routerMatch-

cisco892w_integrated_services_routerMatch-

ciscoasr_1000Match-

ciscoasr_1000-esp100Match-

ciscoasr_1000-esp100-xMatch-

ciscoasr_1000-esp200-xMatch-

ciscoasr_1000-xMatch-

ciscoasr_1000_Match-

ciscoasr_1001Match-

ciscoasr_1001-hxMatch-

ciscoasr_1001-hx_rMatch-

ciscoasr_1001-xMatch-

ciscoasr_1001-x_rMatch-

ciscoasr_1002Match-

ciscoasr_1002-hxMatch-

ciscoasr_1002-hx_rMatch-

ciscoasr_1002-xMatch-

ciscoasr_1002-x_rMatch-

ciscoasr_1004Match-

ciscoasr_1006Match-

ciscoasr_1006-xMatch-

ciscoasr_1009-xMatch-

ciscoasr_1013Match-

ciscoasr_1023Match-

ciscocatalyst_8200Match-

ciscocatalyst_8300Match-

ciscocatalyst_8300-1n1s-4t2xMatch-

ciscocatalyst_8300-1n1s-6tMatch-

ciscocatalyst_8300-2n2s-4t2xMatch-

ciscocatalyst_8300-2n2s-6tMatch-

ciscocatalyst_8500Match-

ciscocatalyst_8500-4qcMatch-

ciscocatalyst_8500lMatch-

ciscocatalyst_8510csrMatch-

ciscocatalyst_8510msrMatch-

ciscocatalyst_8540csrMatch-

ciscocatalyst_8540msrMatch-

ciscocloud_services_router_1000vMatch-

ciscointegrated_services_virtual_routerMatch-

VendorProductVersionCPE
ciscoios*cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
cisco1000_integrated_services_router-cpe:2.3:h:cisco:1000_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-4g\/6g_integrated_services_router-cpe:2.3:h:cisco:1100-4g\/6g_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-4g_integrated_services_router-cpe:2.3:h:cisco:1100-4g_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-4gltegb_integrated_services_router-cpe:2.3:h:cisco:1100-4gltegb_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-4gltena_integrated_services_router-cpe:2.3:h:cisco:1100-4gltena_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-8p_integrated_services_router-cpe:2.3:h:cisco:1100-8p_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100-lte_integrated_services_router-cpe:2.3:h:cisco:1100-lte_integrated_services_router:-:*:*:*:*:*:*:*
cisco1100_integrated_services_router-cpe:2.3:h:cisco:1100_integrated_services_router:-:*:*:*:*:*:*:*
cisco1101-4p_integrated_services_router-cpe:2.3:h:cisco:1101-4p_integrated_services_router:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	ios	*	cpe:2.3:o:cisco:ios::::::::
cisco	1000_integrated_services_router	-	cpe:2.3:h:cisco:1000_integrated_services_router:-:::::::*
cisco	1100-4g\/6g_integrated_services_router	-	cpe:2.3:h:cisco:1100-4g\/6g_integrated_services_router:-:::::::*
cisco	1100-4g_integrated_services_router	-	cpe:2.3:h:cisco:1100-4g_integrated_services_router:-:::::::*
cisco	1100-4gltegb_integrated_services_router	-	cpe:2.3:h:cisco:1100-4gltegb_integrated_services_router:-:::::::*
cisco	1100-4gltena_integrated_services_router	-	cpe:2.3:h:cisco:1100-4gltena_integrated_services_router:-:::::::*
cisco	1100-8p_integrated_services_router	-	cpe:2.3:h:cisco:1100-8p_integrated_services_router:-:::::::*
cisco	1100-lte_integrated_services_router	-	cpe:2.3:h:cisco:1100-lte_integrated_services_router:-:::::::*
cisco	1100_integrated_services_router	-	cpe:2.3:h:cisco:1100_integrated_services_router:-:::::::*
cisco	1101-4p_integrated_services_router	-	cpe:2.3:h:cisco:1101-4p_integrated_services_router:-:::::::*

Rows per page:

1-10 of 1301

CNA Affected

[
  {
    "product": "Cisco IOS",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Cisco IOS"
      }
    ]
  }
]

References

www.securityfocus.com/bid/101044

www.securitytracker.com/id/1039452

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-rbip-dos

CVSS2

6.1

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:A/AC:L/Au:N/C:N/I:N/A:C

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

56.6%

JSON

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