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CVE
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CVE-2012-1836Date: (C)2012-03-21   (M)2018-02-19


Heap-based buffer overflow in dns.cpp in InspIRCd 2.0.5 might allow remote attackers to execute arbitrary code via a crafted DNS query that uses compression.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 7.5
Exploit Score: 10.0
Impact Score: 6.4
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
SECUNIA-48474
BID-52561
OSVDB-80263
DSA-2448
VU#212651
https://github.com/inspircd/inspircd/commit/fe7dbd2c104c37f6f3af7d9f1646a3c332aea4a4
inspircd-dns-bo(74157)

CPE    1
cpe:/a:inspire_ircd:inspircd:2.0.5
CWE    1
CWE-119
OVAL    2
oval:org.secpod.oval:def:600775
oval:org.secpod.oval:def:602048

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