CVE-2013-4513
MediumBuffer overflow in the oz_cdev_write function in drivers/staging/ozwpan/ozcdev.c in the Linux kernel before 3.12 allows local users to cause a denial of service or possibly have unspecified other impact via a crafted write operation.
CVSS 2.0 score
4.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
Weakness type
CWE-119CVE-2013-4513 is a Buffer Overflow vulnerability
What is Buffer Overflow?
The product performs operations on a memory buffer but reads or writes outside its intended boundaries. Learn more on MITRE CWE
References
The following references provide additional information about CVE-2013-4513 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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Securityfocushttp://www.securityfocus.com/bid/63508
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Ubuntu Securityhttp://www.ubuntu.com/usn/USN-2068-1
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Ubuntu Securityhttp://www.ubuntu.com/usn/USN-2069-1
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Ubuntu Securityhttp://www.ubuntu.com/usn/USN-2070-1
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Ubuntu Securityhttp://www.ubuntu.com/usn/USN-2071-1
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Ubuntu Securityhttp://www.ubuntu.com/usn/USN-2072-1
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Ubuntu Securityhttp://www.ubuntu.com/usn/USN-2073-1
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Ubuntu Securityhttp://www.ubuntu.com/usn/USN-2074-1
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Ubuntu Securityhttp://www.ubuntu.com/usn/USN-2075-1
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Ubuntu Securityhttp://www.ubuntu.com/usn/USN-2076-1
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PatchKernel patch commithttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c2c65cd2e14ada6de44cb527e7f1990bede24e15
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PatchKernel patch commithttps://github.com/torvalds/linux/commit/c2c65cd2e14ada6de44cb527e7f1990bede24e15
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PatchKernel patch commithttps://www.kernel.org/pub/linux/kernel/v3.x/patch-3.12.bz2
Frequently asked questions
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What is CVE-2013-4513?
CVE-2013-4513 is a Medium severity Linux kernel vulnerability with a CVSS score of 4.9 out of 10 , classified as a Buffer Overflow flaw (CWE-119) . CVE-2013-4513 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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What is the CVSS score for CVE-2013-4513?
CVE-2013-4513 has a CVSS score of 4.9 out of 10, rated Medium severity (CVSS 2.0). The vector string is
AV:L/AC:L/Au:N/C:N/I:N/A:C. -
Is there a patch available for CVE-2013-4513?
No patch is currently available for CVE-2013-4513. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
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Is CVE-2013-4513 actively exploited?
No — CVE-2013-4513 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
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What is Buffer Overflow (CWE-119)?
The product performs operations on a memory buffer but reads or writes outside its intended boundaries. View CWE-119 on MITRE CWE →