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CVE-2017-7191

Date: March 27, 2017

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.

Language: Unix

Severity Score

Related Resources (6)

https://security-tracker.debian.org/tracker/CVE-2017-7191
https://github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3
http://www.securityfocus.com/bid/97185
https://irssi.org/security/irssi_sa_2017_03.txt
https://nvd.nist.gov/vuln/detail/CVE-2017-7191
https://www.mend.io/vulnerability-database/CVE-2017-7191

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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