9.8
CVSSv3

CVE-2015-6674

Published: 13/04/2017 Updated: 14/09/2020
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

Buffer underflow vulnerability in the Debian inspircd package prior to 2.0.5-1+deb7u1 for wheezy and prior to 2.0.16-1 for jessie and sid. NOTE: This issue exists as an additional issue from an incomplete fix of CVE-2012-1836.

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inspircd inspircd

debian debian linux 8.0

debian debian linux 7.0

Vendor Advisories

Adam discovered several problems in inspircd, an IRC daemon: An incomplete patch for CVE-2012-1836 failed to adequately resolve the problem where maliciously crafted DNS requests could lead to remote code execution through a heap-based buffer overflow The incorrect processing of specific DNS packets could trigger an infinite loop, thus resu ...