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CVE
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CVE-2018-1049Date: (C)2018-02-19   (M)2023-12-22


In systemd prior to 234 a race condition exists between .mount and .automount units such that automount requests from kernel may not be serviced by systemd resulting in kernel holding the mountpoint and any processes that try to use said mount will hang. A race condition like this may lead to denial of service, until mount points are unmounted.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.9CVSS Score : 4.3
Exploit Score: 2.2Exploit Score: 8.6
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: HIGHAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
SECTRACK-1041520
RHSA-2018:0260
USN-3558-1
https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html
https://bugzilla.redhat.com/show_bug.cgi?id=1534701

CPE    7
cpe:/o:debian:debian_linux:8.0
cpe:/o:redhat:enterprise_linux:7.0
cpe:/o:redhat:enterprise_linux_server:7.0
cpe:/o:canonical:ubuntu_linux:16.04::~~lts~~~
...
CWE    1
CWE-362
OVAL    9
oval:org.secpod.oval:def:43821
oval:org.secpod.oval:def:89043483
oval:org.secpod.oval:def:204749
oval:org.secpod.oval:def:502231
...

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