Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-7191

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.

Published

2017-03-27T17:59:00.913

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	irssi	irssi	≤ 1.0.1	Yes

References

http://www.securityfocus.com/bid/97185 Third Party Advisory, VDB Entry ([email protected])
https://github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3 Patch, Third Party Advisory ([email protected])
https://irssi.org/security/irssi_sa_2017_03.txt Patch, Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/97185 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://irssi.org/security/irssi_sa_2017_03.txt Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)