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CVE
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CVE-2015-1338Date: (C)2015-10-06   (M)2023-12-22


kernel_crashdump in Apport before 2.19 allows local users to cause a denial of service (disk consumption) or possibly gain privileges via a (1) symlink or (2) hard link attack on /var/crash/vmcore.log.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 7.2
Exploit Score: 3.9
Impact Score: 10.0
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE
  
Reference:
http://seclists.org/fulldisclosure/2015/Sep/101
EXPLOIT-DB-38353
USN-2744-1
http://packetstormsecurity.com/files/133723/Ubuntu-Apport-kernel_crashdump-Symlink.html
http://www.halfdog.net/Security/2015/ApportKernelCrashdumpFileAccessVulnerabilities/
https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1492570
https://launchpad.net/apport/trunk/2.19

CPE    3
cpe:/o:canonical:ubuntu_linux:15.04
cpe:/o:canonical:ubuntu_linux:12.04::~~lts~~~
cpe:/o:canonical:ubuntu_linux:14.04::~~lts~~~
CWE    1
CWE-59
OVAL    3
oval:org.secpod.oval:def:52579
oval:org.secpod.oval:def:89044906
oval:org.secpod.oval:def:702752

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