3.5

CVE-2010-2448: znc

Modified
Published 12-07-2010Last modified 16-09-2024

Vulnerability summary

CVE-2010-2448 is a low (CVSS 3.5) vulnerability in znc. EPSS estimates a 2.06% chance of exploitation in the next 30 days, higher than 81.2% of scored vulnerabilities.

Overall risk
14/100
0100
Low · default modelHow is this calculated?
CVSS score
3.5/10
010
Low · v2.0 (NVD)
EPSS score
2.06%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 12-07-2010
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when there is an active unauthenticated connection, which triggers a NULL pointer dereference, as demonstrated using (1) a traffic link in the web administration pages or (2) the traffic command in the /znc shell.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.06%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

No change 0.00 pp

From 2.06% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Znc1 product
  • znc≤ 0.090 | 0.034 | 0.041 | 0.043 | 0.044 | 0.045 | 0.047 | 0.050 | 0.052 | 0.054 | 0.056 | 0.058 | 0.060 | 0.062 | 0.064 | 0.066 | 0.068 | 0.070 | 0.072 | 0.074 | 0.076 | 0.078 | 0.080

1 vendor · 1 product

References

11 links
Show all 11 references