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CVE-2018-8822 Detail

Description

Incorrect buffer length handling in the ncp_read_kernel function in fs/ncpfs/ncplib_kernel.c in the Linux kernel through 4.15.11, and in drivers/staging/ncpfs/ncplib_kernel.c in the Linux kernel 4.16-rc through 4.16-rc6, could be exploited by malicious NCPFS servers to crash the kernel or execute code.


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2022/12/27/3 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2022/12/27/3 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/103476 Broken Link  Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/103476 Broken Link  Third Party Advisory  VDB Entry 
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html Mailing List  Third Party Advisory 
https://usn.ubuntu.com/3653-1/ Third Party Advisory 
https://usn.ubuntu.com/3653-1/ Third Party Advisory 
https://usn.ubuntu.com/3653-2/ Third Party Advisory 
https://usn.ubuntu.com/3653-2/ Third Party Advisory 
https://usn.ubuntu.com/3654-1/ Third Party Advisory 
https://usn.ubuntu.com/3654-1/ Third Party Advisory 
https://usn.ubuntu.com/3654-2/ Third Party Advisory 
https://usn.ubuntu.com/3654-2/ Third Party Advisory 
https://usn.ubuntu.com/3655-1/ Third Party Advisory 
https://usn.ubuntu.com/3655-1/ Third Party Advisory 
https://usn.ubuntu.com/3655-2/ Third Party Advisory 
https://usn.ubuntu.com/3655-2/ Third Party Advisory 
https://usn.ubuntu.com/3656-1/ Third Party Advisory 
https://usn.ubuntu.com/3656-1/ Third Party Advisory 
https://usn.ubuntu.com/3657-1/ Third Party Advisory 
https://usn.ubuntu.com/3657-1/ Third Party Advisory 
https://www.debian.org/security/2018/dsa-4187 Third Party Advisory 
https://www.debian.org/security/2018/dsa-4187 Third Party Advisory 
https://www.debian.org/security/2018/dsa-4188 Third Party Advisory 
https://www.debian.org/security/2018/dsa-4188 Third Party Advisory 
https://www.mail-archive.com/netdev%40vger.kernel.org/msg223373.html Patch  Third Party Advisory 
https://www.mail-archive.com/netdev%40vger.kernel.org/msg223373.html Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

14 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-8822
NVD Published Date:
03/20/2018
NVD Last Modified:
11/20/2024
Source:
MITRE