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CVE-2021-41055

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Date: October 10, 2021

Gajim 1.2.x and 1.3.x before 1.3.3 allows remote attackers to cause a denial of service (crash) via a crafted XMPP Last Message Correction (XEP-0308) message in multi-user chat, where the message ID equals the correction ID.

Language: Python

Severity Score

Related Resources (6)

https://dev.gajim.org/gajim/gajim/-/issues/10638
https://nvd.nist.gov/vuln/detail/CVE-2021-41055
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-41055
https://security-tracker.debian.org/tracker/CVE-2021-41055
https://dev.gajim.org/gajim/gajim/-/tags/gajim-1.3.3
https://www.mend.io/vulnerability-database/CVE-2021-41055

Severity Score

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

Top Fix

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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): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

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

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