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MitreCVE-2018-14737

HistoryJul 30, 2018 - 1:29 a.m.

CVE-2018-14737

2018-07-3001:29:00

CWE-476

mitre

web.nvd.nist.gov

cve-2018-14737

cloudwu

pbc

libpbc.a

null pointer

dereference

wmessage.c

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.002

Percentile

51.7%

JSON

An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A NULL pointer dereference can occur in pbc_wmessage_string in wmessage.c.

Affected configurations

Nvd

Node

pbc_projectpbcRange≤2017-03-02

VendorProductVersionCPE
pbc_projectpbc*cpe:2.3:a:pbc_project:pbc:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pbc_project	pbc	*	cpe:2.3:a:pbc_project:pbc::::::::

References

github.com/cloudwu/pbc/issues/122#issuecomment-407303005

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.002

Percentile

51.7%

JSON

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