cbcvebase.
CVE-2003-0328
published 2003-06-09

CVE-2003-0328: EPIC IRC Client (EPIC4) pre2.002, pre2.003, and possibly later versions, allows remote malicious IRC servers to cause a denial of service (crash) and possibly…

PriorityP432high7.5CVSS 2.0
AVNACLAuNCPIPAP
EXPLOIT
EPSS
8.62%
94.4th percentile
EPIC IRC Client (EPIC4) pre2.002, pre2.003, and possibly later versions, allows remote malicious IRC servers to cause a denial of service (crash) and possibly execute arbitrary code via a CTCP request from a large nickname, which causes an incorrect length calculation.

Affected

7 ranges
VendorProductVersion rangeFixed in
debianepic4< epic4 1:1.1.11.20030409-2 (bookworm)epic4 1:1.1.11.20030409-2 (bookworm)
epicepic4
epicepic4
epicepic4>= 0 < 1:1.1.11.20030409-21:1.1.11.20030409-2
epicepic4>= 0 < 1:1.1.11.20030409-21:1.1.11.20030409-2
epicepic4>= 0 < 1:1.1.11.20030409-21:1.1.11.20030409-2
epicepic4>= 0 < 1:1.1.11.20030409-21:1.1.11.20030409-2

CVSS provenance

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
CVEs like this are exactly what “Exploited This Week” covers.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.