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CVE-2010-1155

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CVE-2010-1155

Published: Apr 16, 2010

Modified: Aug 7, 2024

PUBLISHED

Description

Irssi before 0.8.15, when SSL is used, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof IRC servers via an arbitrary certificate.

VendorProductVersions

n/a

n/a

affected
n/a

References

ADV-2010-0856
vdb-entry
x_refsource_VUPEN
ADV-2010-1110
vdb-entry
x_refsource_VUPEN
irssi-hostname-mitm(57790)
vdb-entry
x_refsource_XF
ADV-2010-1107
vdb-entry
x_refsource_VUPEN
ADV-2010-0987
vdb-entry
x_refsource_VUPEN
SUSE-SR:2010:011
vendor-advisory
x_refsource_SUSE
39620
third-party-advisory
x_refsource_SECUNIA
39365
third-party-advisory
x_refsource_SECUNIA
USN-929-1
vendor-advisory
x_refsource_UBUNTU
http://irssi.org/news
x_refsource_CONFIRM
SSA:2010-116-01
vendor-advisory
x_refsource_SLACKWARE
FEDORA-2010-6629
vendor-advisory
x_refsource_FEDORA
39797
third-party-advisory
x_refsource_SECUNIA

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