ID CVE-2017-9074
Summary The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls.
References
Vulnerable Configurations
  • Linux Kernel 4.11.1
    cpe:2.3:o:linux:linux_kernel:4.11.1
CVSS
Base: 7.2
Impact:
Exploitability:
CWE CWE-125
CAPEC
  • Overread Buffers
    An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.
redhat via4
rpms
  • kernel-0:3.10.0-693.el7
  • kernel-abi-whitelists-0:3.10.0-693.el7
  • kernel-bootwrapper-0:3.10.0-693.el7
  • kernel-debug-0:3.10.0-693.el7
  • kernel-debug-devel-0:3.10.0-693.el7
  • kernel-devel-0:3.10.0-693.el7
  • kernel-doc-0:3.10.0-693.el7
  • kernel-headers-0:3.10.0-693.el7
  • kernel-kdump-0:3.10.0-693.el7
  • kernel-kdump-devel-0:3.10.0-693.el7
  • kernel-tools-0:3.10.0-693.el7
  • kernel-tools-libs-0:3.10.0-693.el7
  • kernel-tools-libs-devel-0:3.10.0-693.el7
  • perf-0:3.10.0-693.el7
  • python-perf-0:3.10.0-693.el7
  • kernel-rt-0:3.10.0-693.rt56.617.el7
  • kernel-rt-debug-0:3.10.0-693.rt56.617.el7
  • kernel-rt-debug-devel-0:3.10.0-693.rt56.617.el7
  • kernel-rt-debug-kvm-0:3.10.0-693.rt56.617.el7
  • kernel-rt-devel-0:3.10.0-693.rt56.617.el7
  • kernel-rt-doc-0:3.10.0-693.rt56.617.el7
  • kernel-rt-kvm-0:3.10.0-693.rt56.617.el7
  • kernel-rt-trace-0:3.10.0-693.rt56.617.el7
  • kernel-rt-trace-devel-0:3.10.0-693.rt56.617.el7
  • kernel-rt-trace-kvm-0:3.10.0-693.rt56.617.el7
refmap via4
bid 98577
confirm
debian DSA-3886
Last major update 19-05-2017 - 03:29
Published 19-05-2017 - 03:29
Last modified 03-11-2017 - 21:29
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