7.5

CVE-2012-1836

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Inspircd ≫ Inspircd Version2.0.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.9% 0.932
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

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.

http://osvdb.org/80263
http://secunia.com/advisories/48474
http://www.debian.org/security/2012/dsa-2448
http://www.kb.cert.org/vuls/id/212651
Patch
US Government Resource
http://www.securityfocus.com/bid/52561
https://exchange.xforce.ibmcloud.com/vulnerabilities/74157
https://github.com/inspircd/inspircd/commit/fe7dbd2c104c37f6f3af7d9f1646a3c332aea4a4
Patch
Exploit