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nvd[email protected]NVD:CVE-2016-7796
HistoryOct 13, 2016 - 2:59 p.m.

CVE-2016-7796

2016-10-1314:59:14
CWE-20
web.nvd.nist.gov
9

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

20.2%

The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.

Affected configurations

Nvd
Node
systemd_projectsystemdMatch209
OR
systemd_projectsystemdMatch213
OR
systemd_projectsystemdMatch214
OR
systemd_projectsystemdMatch229
Node
novellsuse_linux_enterprise_software_development_kitMatch12.0sp1
OR
novellsuse_linux_enterprise_desktopMatch12sp1
OR
novellsuse_linux_enterprise_serverMatch12.0ltss
OR
novellsuse_linux_enterprise_serverMatch12.0sp1
OR
novellsuse_linux_enterprise_server_for_sapMatch12.0
Node
redhatenterprise_linux_desktopMatch7.0
OR
redhatenterprise_linux_hpc_nodeMatch7.0
OR
redhatenterprise_linux_serverMatch7.0
OR
redhatenterprise_linux_workstationMatch7.0

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

20.2%