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Debian Security Bug TrackerDEBIANCVE:CVE-2021-36082

HistoryJul 01, 2021 - 3:15 a.m.

CVE-2021-36082

2021-07-0103:15:08

Debian Security Bug Tracker

security-tracker.debian.org

ntop ndpi 3.4 buffer overflow processclientserverhello unix stack-based

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.005

Percentile

76.9%

JSON

ntop nDPI 3.4 has a stack-based buffer overflow in processClientServerHello.

OSVersionArchitecturePackageVersionFilename
Debian12allndpi< 4.0-1ndpi_4.0-1_all.deb
Debian999allndpi< 4.0-1ndpi_4.0-1_all.deb
Debian13allndpi< 4.0-1ndpi_4.0-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	ndpi	< 4.0-1	ndpi_4.0-1_all.deb
Debian	999	all	ndpi	< 4.0-1	ndpi_4.0-1_all.deb
Debian	13	all	ndpi	< 4.0-1	ndpi_4.0-1_all.deb

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.005

Percentile

76.9%

JSON

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