CVE-2005-0501 json
Buffer overflow in Bontago 1.1 and earlier allows remote attackers to execute arbitrary code via a long nickname.
published 2005-02-21 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-0502
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.8%
- EPSS 3.8% chance of exploitation in 30 days, percentile 90%
- public exploits
- 0
- none known
Summary
Buffer overflow in Bontago 1.1 and earlier allows remote attackers to execute arbitrary code via a long nickname.
Exploit prediction
3.81% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- aluigi.altervista.org http://aluigi.altervista.org/adv/bontagobof-adv.txt 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
-
aluigi.altervista.org
/adv/bontagobof-adv.txt
exploit, vendor-advisory
-
secunia.com
/advisories/14350
third-party-advisory, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/19406
vdb-entry
-
securityfocus.com
/bid/12603
vdb-entry
Sources
- CVE List CVE-2005-0501
- NVD CVE-2005-0501
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.