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CVE
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CVE-2015-1350Date: (C)2016-06-02   (M)2024-03-26


The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended privilege attributes, which allows local users to cause a denial of service (capability stripping) via a failed invocation of a system call, as demonstrated by using chown to remove a capability from the ping or Wireshark dumpcap program.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 2.1
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
BID-76075
http://marc.info/?l=linux-kernel&m=142153722930533&w=2
http://www.openwall.com/lists/oss-security/2015/01/24/5
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=770492
https://bugzilla.redhat.com/show_bug.cgi?id=1185139

CPE    3
cpe:/o:linux:linux_kernel
cpe:/o:redhat:enterprise_linux:5.0
cpe:/o:redhat:enterprise_linux:7.0
CWE    1
CWE-552
OVAL    9
oval:org.secpod.oval:def:24042
oval:org.secpod.oval:def:89044896
oval:org.secpod.oval:def:703711
oval:org.secpod.oval:def:51849
...

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