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[email protected]NVD:CVE-2020-15572

HistoryJul 15, 2020 - 5:15 p.m.

CVE-2020-15572

2020-07-1517:15:11

CWE-125

[email protected]

web.nvd.nist.gov

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

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

EPSS

0.003

Percentile

70.6%

JSON

Tor before 0.4.3.6 has an out-of-bounds memory access that allows a remote denial-of-service (crash) attack against Tor instances built to use Mozilla Network Security Services (NSS), aka TROVE-2020-001.

Affected configurations

Nvd

Node

torprojecttorRange<0.3.5.11

torprojecttorRange0.4.2.0–0.4.2.8

torprojecttorRange0.4.3.0–0.4.3.6

torprojecttorMatch0.4.4.0alpha

torprojecttorMatch0.4.4.1alpha

VendorProductVersionCPE
torprojecttor*cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:*
torprojecttor0.4.4.0cpe:2.3:a:torproject:tor:0.4.4.0:alpha:*:*:*:*:*:*
torprojecttor0.4.4.1cpe:2.3:a:torproject:tor:0.4.4.1:alpha:*:*:*:*:*:*

Vendor	Product	Version	CPE
torproject	tor	*	cpe:2.3:a:torproject:tor::::::::
torproject	tor	0.4.4.0	cpe:2.3:a:torproject:tor:0.4.4.0:alpha::::::
torproject	tor	0.4.4.1	cpe:2.3:a:torproject:tor:0.4.4.1:alpha::::::