CVE-2017-7191

moderate-risk
Published 2017-03-27

The netjoin processing in Irssi 1.x before 1.0.2 allows attackers to cause a denial of service (use-after-free) and possibly execute arbitrary code via unspecified vectors.

Do I need to act?

~
2.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: 77b2631c78461965bc9a7414aae206b5c514e1b3
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Irssi

References (6)

Third Party Advisory http://www.securityfocus.com/bid/97185
Patch https://github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3
Patch https://irssi.org/security/irssi_sa_2017_03.txt
Third Party Advisory http://www.securityfocus.com/bid/97185
Patch https://github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3
Patch https://irssi.org/security/irssi_sa_2017_03.txt
42
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 5/34 · Minimal
Exposure 5/34 · Minimal