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Gentoo FoundationMGASA-2017-0049

HistoryFeb 18, 2017 - 7:29 p.m.

Updated jitsi packages fix security vulnerability

2017-02-1819:29:09

Gentoo Foundation

advisories.mageia.org

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

0.003 Low

EPSS

Percentile

70.6%

JSON

An incorrect implementation of XEP-0280: Message Carbons in Jitsi and other XMPP clients allows a remote attacker to impersonate any user, including contacts, in the vulnerable application’s display. This allows for various kinds of social engineering attacks (CVE-2017-5603).

OSVersionArchitecturePackageVersionFilename
Mageia5noarchjitsi< 2.6-1.1jitsi-2.6-1.1.mga5

OS	Version	Architecture	Package	Version	Filename
Mageia	5	noarch	jitsi	< 2.6-1.1	jitsi-2.6-1.1.mga5

References

openwall.com/lists/oss-security/2017/02/09/29

bugs.mageia.org/show_bug.cgi?id=20273

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

0.003 Low

EPSS

Percentile

70.6%

JSON

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