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CiscoCVE-2012-3079

HistorySep 16, 2012 - 10:34 a.m.

CVE-2012-3079

2012-09-1610:34:50

CWE-399

cisco

web.nvd.nist.gov

cisco

ios

12.2

vulnerability

denial of service

cpu consumption

ipv6

nvd

cve-2012-3079

bug id csctn78957

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6.8

Confidence

High

EPSS

0.002

Percentile

58.5%

JSON

Cisco IOS 12.2 allows remote attackers to cause a denial of service (CPU consumption) by establishing many IPv6 neighbors, aka Bug ID CSCtn78957.

Affected configurations

Nvd

Node

ciscoiosMatch12.2

VendorProductVersionCPE
ciscoios12.2cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	ios	12.2	cpe:2.3:o:cisco:ios:12.2:::::::*

References

www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/release/notes/caveats_SXI_rebuilds.html

exchange.xforce.ibmcloud.com/vulnerabilities/78921

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6.8

Confidence

High

EPSS

0.002

Percentile

58.5%

JSON

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