Bnc
Vendor:
First CVE: Dec 31, 2004 · Active for 21 years
3
Total CVEs
More Total CVEs than 64% of tracked products
1.5
Avg CVEs / Year
Higher CVE frequency than 56% of tracked products
8.3
Avg CVSS
Higher Avg CVSS than 74% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Bnc over time
Volume of CVEsAvg CVSS Base Score
First CVE
Dec 31, 2004
21 years ago
Most Recent CVE
Mar 1, 2005
7,815 days ago
CVE Severity & Scoring
Bnc3 CVEs
100%
All CVEs352,294 CVEs
45%
40%
11%
High
Attack Vector
Local0 (0.0%)
Network0 (0.0%)
Unknown3 (100.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low0 (0.0%)
High0 (0.0%)
Unknown3 (100.0%)
User Interaction
None0 (0.0%)
Unknown3 (100.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None0 (0.0%)
Unknown3 (100.0%)
Top CVEs
Signals from CVEs in this product scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2004-1052HIGH Buffer overflow in the getnickuserhost function in BNC 2.8.9, and possibly other versions, allows remote IRC servers to execute arbitrary code via an IRC server response that conta | Mar 1, 2005 | 10.0 | 27 | NO | NO |
CVE-2004-1482HIGH The sbuf_getmsg function in BNC incorrectly handles backspace characters, which could allow remote attackers to bypass authentication and gain access to arbitrary scripts. | Dec 31, 2004 | 7.5 | 24 | NO | NO |
CVE-2004-2612HIGH BNC 2.9.0 only grants access when an incorrect password is provided, which allows remote attackers to use the functionality intended for authorized users. | Dec 31, 2004 | 7.5 | 24 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (3 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (3 CVEs).
Media Mentions
Signals from CVEs in this product scope (3 CVEs).
Top CNAs Publishing CVEs For Bnc
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 2.9.0 | 1 | 7.5 | 1.6% | 0 | 0 |
| 2.8.9 | 1 | 10.0 | 3.6% | 0 | 0 |
| 2.8.8 | 2 | 8.8 | 2.7% | 0 | 0 |
| 2.6.4 | 1 | 10.0 | 3.6% | 0 | 0 |
| 2.6.2 | 2 | 8.8 | 2.7% | 0 | 0 |
| 2.6 | 2 | 8.8 | 2.7% | 0 | 0 |
| 2.4.8 | 2 | 8.8 | 2.7% | 0 | 0 |
| 2.4.6 | 2 | 8.8 | 2.7% | 0 | 0 |
| 2.2.4 | 2 | 8.8 | 2.7% | 0 | 0 |