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nvd[email protected]NVD:CVE-2015-4049
HistoryFeb 03, 2017 - 7:59 p.m.

CVE-2015-4049

2017-02-0319:59:00
CWE-119
web.nvd.nist.gov
3

CVSS2

5.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

AV:N/AC:H/Au:S/C:N/I:P/A:C

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

52.1%

Unisys Libra 43xx, 63xx, and 83xx, and FS600 class systems with MCP-FIRMWARE 40.0 before 40.0IC4 Build 270 might allow remote authenticated users to cause a denial of service (data corruption or system crash) via vectors related to using program operators during EPSILON (level 5) based codefiles at peak memory usage, which triggers CPM stack corruption.

Affected configurations

Nvd
Node
unisysmcp-firmwareMatch40.0
VendorProductVersionCPE
unisysmcp-firmware40.0cpe:2.3:o:unisys:mcp-firmware:40.0:*:*:*:*:*:*:*

CVSS2

5.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

AV:N/AC:H/Au:S/C:N/I:P/A:C

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

52.1%

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