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MitreCVE-2017-1000173

HistoryNov 17, 2017 - 3:29 a.m.

CVE-2017-1000173

2017-11-1703:29:00

CWE-125

mitre

web.nvd.nist.gov

cve-2017-1000173

creolabs gravity

version 1.0

heap overflow

code execution

buffer overflow

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.005

Percentile

76.4%

JSON

Creolabs Gravity Version: 1.0 Heap Overflow Potential Code Execution. By creating a large loop whiling pushing data to a buffer, we can break out of the bounds checking of that buffer. When list.join is called on the data it will read past a buffer resulting in a Heap-Buffer-Overflow.

Affected configurations

Nvd

Node

creolabsgravityMatch1.0

VendorProductVersionCPE
creolabsgravity1.0cpe:2.3:a:creolabs:gravity:1.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
creolabs	gravity	1.0	cpe:2.3:a:creolabs:gravity:1.0:::::::*

References

github.com/marcobambini/gravity/issues/172

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.005

Percentile

76.4%

JSON

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