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MitreCVE-2018-19587

HistoryNov 27, 2018 - 7:29 a.m.

CVE-2018-19587

2018-11-2707:29:00

CWE-119

mitre

web.nvd.nist.gov

cesanta mongoose

sigsegv

mg_mqtt_add_session

nvd

cve-2018-19587

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

6.7

Confidence

High

EPSS

0.004

Percentile

72.7%

JSON

In Cesanta Mongoose 6.13, a SIGSEGV exists in the mongoose.c mg_mqtt_add_session() function.

Affected configurations

Nvd

Node

cesantamongooseMatch6.13

VendorProductVersionCPE
cesantamongoose6.13cpe:2.3:a:cesanta:mongoose:6.13:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cesanta	mongoose	6.13	cpe:2.3:a:cesanta:mongoose:6.13:::::::*

References

github.com/insi2304/mongoose-fuzz

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

6.7

Confidence

High

EPSS

0.004

Percentile

72.7%

JSON

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