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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://irssi.org/security/irssi_sa_2017_03.txt	Patch Vendor Advisory
https://github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3	Patch Third Party Advisory
http://www.securityfocus.com/bid/97185	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:a:irssi:irssi:*:*:*:*:*:*:*:*

Information

Published : 2017-03-27 10:59

Updated : 2017-03-31 04:52

NVD link : CVE-2017-7191

Mitre link : CVE-2017-7191

JSON object : View

CWE

CWE-416

Use After Free

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Products Affected

irssi

irssi

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