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Debian Security Bug TrackerDEBIANCVE:CVE-2011-3374

HistoryNov 26, 2019 - 12:15 a.m.

CVE-2011-3374

2019-11-2600:15:11

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.002

Percentile

53.2%

JSON

It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack.

OSVersionArchitecturePackageVersionFilename
Debian12allapt<= 2.6.1apt_2.6.1_all.deb
Debian11allapt<= 2.2.4apt_2.2.4_all.deb
Debian999allapt<= 2.9.8apt_2.9.8_all.deb
Debian13allapt<= 2.9.8apt_2.9.8_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	apt	<= 2.6.1	apt_2.6.1_all.deb
Debian	11	all	apt	<= 2.2.4	apt_2.2.4_all.deb
Debian	999	all	apt	<= 2.9.8	apt_2.9.8_all.deb
Debian	13	all	apt	<= 2.9.8	apt_2.9.8_all.deb

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.002

Percentile

53.2%

JSON

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