CVE-2003-0323

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2003-06-09 · updated 2026-06-16

Description

Multiple buffer overflows in ircII 20020912 allows remote malicious IRC servers to cause a denial of service (crash) and possibly execute arbitrary code via responses that are not properly fed to the my_strcat function by (1) ctcp_buffer, (2) cannot_join_channel, (3) status_make_printable for Statusbar drawing, (4) create_server_list, and possibly other functions.

Affected products

Michael Sandrof Ircii: 2002-09-12

References

http://marc.info/?l=bugtraq&m=104766521328322&w=2
http://marc.info/?l=bugtraq&m=104808915402926&w=2
http://www.debian.org/security/2003/dsa-291
http://www.debian.org/security/2003/dsa-298
http://www.securityfocus.com/bid/7098
http://marc.info/?l=bugtraq&m=104766521328322&w=2
http://marc.info/?l=bugtraq&m=104808915402926&w=2
http://www.debian.org/security/2003/dsa-291
http://www.debian.org/security/2003/dsa-298
http://www.securityfocus.com/bid/7098

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