CVE-2003-0323

critical

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.

References

http://www.securityfocus.com/bid/7098

http://www.debian.org/security/2003/dsa-298

http://www.debian.org/security/2003/dsa-291

http://marc.info/?l=bugtraq&m=104808915402926&w=2

http://marc.info/?l=bugtraq&m=104766521328322&w=2

Details

Source: Mitre, NVD

Published: 2003-06-09

Updated: 2016-10-18

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical