CVE-2012-1836

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 91%
VendorProductVersion
inspircdinspircd
2.0.5
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
inspircd
bullseye
3.8.1-2
fixed
bookworm
3.15.0-1
fixed
sid
3.17.0-1
fixed
trixie
3.17.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
inspircd
oneiric
Fixed 1.1.22+dfsg-4ubuntu1.1
released
natty
Fixed 1.1.22+dfsg-4squeeze1build0.11.04.1
released
maverick
ignored
lucid
Fixed 1.1.22+dfsg-4squeeze1build0.10.04.1
released
hardy
ignored
Common Weakness Enumeration
References
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
http://www.securityfocus.com/bid/52561
https://exchange.xforce.ibmcloud.com/vulnerabilities/74157
https://github.com/inspircd/inspircd/commit/fe7dbd2c104c37f6f3af7d9f1646a3c332aea4a4
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
http://www.securityfocus.com/bid/52561
https://exchange.xforce.ibmcloud.com/vulnerabilities/74157
https://github.com/inspircd/inspircd/commit/fe7dbd2c104c37f6f3af7d9f1646a3c332aea4a4