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MitreCVE-2018-1000663

HistorySep 06, 2018 - 5:29 p.m.

CVE-2018-1000663

2018-09-0617:29:01

CWE-119

mitre

web.nvd.nist.gov

cve-2018-1000663

buffer overflow

jsish version 2.4.70

segmentation fault

exploitable

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

41.5%

JSON

jsish version 2.4.70 2.047 contains a Buffer Overflow vulnerability in function _jsi_evalcode from jsiEval.c that can result in Crash due to segmentation fault. This attack appear to be exploitable via The victim must execute crafted javascript code.

Affected configurations

Nvd

Node

jsishjsishMatch2.4.70_2.047

VendorProductVersionCPE
jsishjsish2.4.70_2.047cpe:2.3:a:jsish:jsish:2.4.70_2.047:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
jsish	jsish	2.4.70_2.047	cpe:2.3:a:jsish:jsish:2.4.70_2.047:::::::*

References

jsish.org/fossil/jsi/tktview/c253f6d80c9018d841e857b69e7ad6436ed95cb9

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

41.5%

JSON

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