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nvd[email protected]NVD:CVE-2019-17055
HistoryOct 01, 2019 - 2:15 p.m.

CVE-2019-17055

2019-10-0114:15:51
CWE-862
web.nvd.nist.gov
8

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.2

Confidence

Low

EPSS

0.001

Percentile

18.0%

base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21.

Affected configurations

Nvd
Node
linuxlinux_kernelRange5.3.2
Node
debiandebian_linuxMatch8.0
Node
fedoraprojectfedoraMatch29
Node
canonicalubuntu_linuxMatch14.04esm
OR
canonicalubuntu_linuxMatch16.04esm
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch19.04
Node
opensuseleapMatch15.0
OR
opensuseleapMatch15.1
Node
redhatenterprise_linux_desktopMatch6.0
OR
redhatenterprise_linux_serverMatch6.0
OR
redhatenterprise_linux_workstationMatch6.0

References

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.2

Confidence

Low

EPSS

0.001

Percentile

18.0%