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CVE-2018-0315
Detail
Description
A vulnerability in the authentication, authorization, and accounting (AAA) security services of Cisco IOS XE Software could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device or cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to incorrect memory operations that the affected software performs when the software parses a username during login authentication. An attacker could exploit this vulnerability by attempting to authenticate to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the affected device or cause the affected device to reload, resulting in a DoS condition. This vulnerability affects Cisco devices that are running Cisco IOS XE Software Release Fuji 16.7.1 or Fuji 16.8.1 and are configured to use AAA for login authentication. Cisco Bug IDs: CSCvi25380.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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AND
OR
*cpe:2.3:o:cisco:ios_xe:16.8.1:*:*:*:*:*:*:*
*cpe:2.3:o:cisco:ios_xe:fuji-16.7.1:*:*:*:*:*:*:*
*cpe:2.3:o:cisco:ios_xe:fuji-16.8.1:*:*:*:*:*:*:*
*cpe:2.3:o:cisco:ios_xe:fuji-16.8.1a:*:*:*:*:*:*:*
OR
cpe:2.3:h:cisco:4221_integrated_services_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:4321_integrated_services_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:4331_integrated_services_router:-:*:*:*:*:*:*:*
cpe:2.3:h:ci
OR
*cpe:2.3:o:cisco:ios_xe:16.7.1:*:*:*:*:*:*:*
*cpe:2.3:o:cisco:ios_xe:16.8.1:*:*:*:*:*:*:*
Added
CVSS V2
NIST (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Removed
CVSS V2
NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Changed
Reference Type
http://www.securitytracker.com/id/1041086 Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1041086 Broken Link, Third Party Advisory, VDB Entry
Modified Analysis by NIST10/18/2021 8:03:36 AM
Action
Type
Old Value
New Value
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Removed
CVSS V2
NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Removed
CVSS V3
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Deprecation Remap by NIST10/05/2021 10:51:20 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:asr_1001-hx_router:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:asr_1001-hx:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST10/05/2021 10:51:16 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:asr_1002-x_router:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST10/05/2021 10:51:12 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:asr_1001-x_router:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:asr_1001-x:-:*:*:*:*:*:*:*
CPE Deprecation Remap by NIST10/05/2021 10:51:11 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:cisco:asr_1002-hx_router:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:cisco:asr_1002-hx:-:*:*:*:*:*:*:*
CVE Modified by Cisco Systems, Inc.10/09/2019 7:31:45 PM
AND
OR
*cpe:2.3:o:cisco:ios_xe:16.8.1:*:*:*:*:*:*:*
*cpe:2.3:o:cisco:ios_xe:fuji-16.7.1:*:*:*:*:*:*:*
*cpe:2.3:o:cisco:ios_xe:fuji-16.8.1:*:*:*:*:*:*:*
*cpe:2.3:o:cisco:ios_xe:fuji-16.8.1a:*:*:*:*:*:*:*
OR
cpe:2.3:h:cisco:4221_integrated_services_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:4321_integrated_services_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:4331_integrated_services_router:-:*:*:*:*:*:*:*
cpe:2.3:h:ci
Added
CVSS V2
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added
CVSS V3
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CWE
CWE-119
Changed
Reference Type
http://www.securityfocus.com/bid/104410 No Types Assigned
http://www.securityfocus.com/bid/104410 Third Party Advisory, VDB Entry
Changed
Reference Type
http://www.securitytracker.com/id/1041086 No Types Assigned
http://www.securitytracker.com/id/1041086 Third Party Advisory, VDB Entry
Changed
Reference Type
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-aaa No Types Assigned
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