4.3

CVE-2010-1156: irssi

CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2010-1156
Published 16-04-2010Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2010-1156 is a medium (CVSS 4.3) vulnerability in irssi. EPSS estimates a 2.88% chance of exploitation in the next 30 days, higher than 86.6% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
2.88%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 16-04-2010
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

core/nicklist.c in Irssi before 0.8.15 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to an attempted fuzzy nick match at the instant that a victim leaves a channel.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.88%

Chance of exploitation in the next 30 days

Percentile

87%

Versus all other CVEs

30-day change

0.00 pp

From 2.88% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.88%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Debian1 product
  • irssi< 0.8.15-1
Irssi1 product
  • irssi≤ 0.8.15 | 0.8.0 | 0.8.1 | 0.8.2 | 0.8.3 | 0.8.4 | 0.8.5 | 0.8.6 | 0.8.7 | 0.8.8 | 0.8.9 | 0.8.10 | 0.8.10:rc5 | 0.8.10:rc6 | 0.8.10:rc7 | 0.8.10:rc8 | 0.8.11 | 0.8.11:rc1 | 0.8.11:rc2 | 0.8.12 | 0.8.12:rc1 | 0.8.13 | 0.8.13:rc1 | 0.8.14

2 vendors · 2 products

References

22 links
Show all 22 references