Vulnerability Details : CVE-2008-3247
The LDT implementation in the Linux kernel 2.6.25.x before 2.6.25.11 on x86_64 platforms uses an incorrect size for ldt_desc, which allows local users to cause a denial of service (system crash) or possibly gain privileges via unspecified vectors.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2008-3247
- cpe:2.3:o:linux:linux_kernel:2.6.25.10:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.11:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.12:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.8:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.9:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.1:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.6:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.7:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.2:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.3:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.4:*:x86_64:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.25.5:*:x86_64:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2008-3247
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2008-3247
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
CWE ids for CVE-2008-3247
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The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
Vendor statements for CVE-2008-3247
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Red Hat 2008-07-30Not vulnerable. This issue did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, 5 or Red Hat Enterprise MRG.
References for CVE-2008-3247
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https://exchange.xforce.ibmcloud.com/vulnerabilities/43979
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http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html
Patch
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http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.11
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http://www.securitytracker.com/id?1020544
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http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26
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http://www.securityfocus.com/bid/30351
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http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git;a=commit;h=74454a6a286bfce4bb23d89bd465f856fa6a6e19
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