Buffer overflow in the logging function in Picophone 1.63 and earlier allows remote attackers to execute arbitrary code via a large packet.

published 2004-03-24 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1847

cvss: 7.5; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 6.9%; EPSS 6.9% chance of exploitation in 30 days, percentile 94%
public exploits: 1; Exploit-DB

Patch / fix

links 4

securitytracker.com/id?1009551 advisory
securityfocus.com/bid/9969 advisory
aluigi.altervista.org/adv/picobof-adv.txt advisory
secunia.com/advisories/11209 advisory

Timeline

2004-03-24 First public exploit (EDB-23876)
2004-03-24 Published

Exploit prediction

6.92% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

EDB-23876 PicoPhone Internet Phone 1.63 - Remote Buffer Overflow dos, 2004-03-24
securitytracker.com http://securitytracker.com/id?1009551 referenced PoC, tagged "exploit" by a source, unverified
securityfocus.com http://www.securityfocus.com/bid/9969 referenced PoC, tagged "exploit" by a source, unverified
aluigi.altervista.org http://aluigi.altervista.org/adv/picobof-adv.txt referenced PoC, tagged "exploit" by a source, unverified
secunia.com http://secunia.com/advisories/11209 referenced PoC, tagged "exploit" by a source, unverified
osvdb.org http://www.osvdb.org/4550 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

References

securitytracker.com /id?1009551
vdb-entry, exploit, patch, vendor-advisory
securityfocus.com /bid/9969
vdb-entry, exploit, patch, vendor-advisory
aluigi.altervista.org /adv/picobof-adv.txt
exploit, patch, vendor-advisory
secunia.com /advisories/11209
third-party-advisory, exploit, patch, vendor-advisory
osvdb.org /4550
vdb-entry, exploit, vendor-advisory
marc.info /?l=bugtraq&m=108016032220647&w=2
mailing-list
exchange.xforce.ibmcloud.com /vulnerabilities/15595
vdb-entry

Sources

CVE List CVE-2004-1854
NVD CVE-2004-1854

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary