// For flags

CVE-2003-0321

 

Severity Score

7.5
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Multiple buffer overflows in BitchX IRC client 1.0-0c19 and earlier allow remote malicious IRC servers to cause a denial of service (crash) and possibly execute arbitrary code via long hostnames, nicknames, or channel names, which are not properly handled by the functions (1) send_ctcp, (2) cannot_join_channel, (3) cluster, (4) BX_compress_modes, (5) handle_oper_vision, and (6) ban_it.

Múltiples desboradmientos de búfer en BitchX IRC client 1.0-0c19 y anteriores permite que servidores IRC maliciosos provoquen una denegación de servicio (caída) y posiblemente ejecuten código arbitrario mediantes nombres de host, nick o canal muy largos, que no son adecuadamente manejados por las funciones (1) send_ctcp, (2) cannot_join_channel, (3) cluster, (4) BX_compress_modes, (5) handle_oper_vision y (6) ban_it

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2003-05-19 CVE Reserved
  • 2003-05-22 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-08 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Colten Edwards
Search vendor "Colten Edwards"
 Bitchx
Search vendor "Colten Edwards" for product "Bitchx"
 <= 1.0.0c19
Search vendor "Colten Edwards" for product "Bitchx" and version " <= 1.0.0c19"
-
Affected