VULNERABILITY INTELLIGENCE
CVE-2004-1940
CVSS score5 MEDIUM
EPSS probability4.15%
CISA KEVNot currently listed
Published2004-12-31
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
sipclient.cpp in KPhone 4.0.1 and earlier allows remote attackers to cause a denial of service (crash) via a STUN response packet with a large attrLen value that causes an out-of-bounds read.
Weakness classification
- CWE-125: Out-of-bounds Read
Primary references
- cve@mitre.org — Mailing List, Third Party Advisory
- cve@mitre.org — Broken Link, Exploit
- cve@mitre.org — Broken Link, Exploit, Patch, Third Party Advisory, VDB Entry
- cve@mitre.org — Broken Link, Patch
- cve@mitre.org — Broken Link, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Exploit
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Exploit, Patch, Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Patch
- af854a3a-2127-422b-91ae-364da2661108 — Broken Link, VDB Entry