CVE-2009-4652

The (1) Conn_GetCipherInfo and (2) Conn_UsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a denial of service (application crash) by sending the MOTD command from another server in the same IRC network, possibly related to an array index error.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.6 UNKNOWN
NETWORK
HIGH
AV:N/AC:H/Au:N/C:N/I:N/A:P
mitreCNA
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CVEADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
Debian logo
Debian Releases
Debian Product
Codename
ngircd
bullseye
26.1-1+deb11u1
fixed
lenny
not-affected
bookworm
26.1-1+deb12u1
fixed
sid
27-2
fixed
trixie
27-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ngircd
cosmic
not-affected
bionic
not-affected
artful
ignored
zesty
ignored
yakkety
ignored
xenial
not-affected
wily
ignored
vivid
ignored
utopic
ignored
trusty
dne
saucy
ignored
raring
ignored
quantal
ignored
precise
ignored
oneiric
ignored
natty
ignored
maverick
ignored
lucid
ignored
karmic
ignored
jaunty
ignored
intrepid
ignored
hardy
ignored
dapper
ignored