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osvGoogleOSV:DSA-3202-1
HistoryMar 22, 2015 - 12:00 a.m.

mono - security update

2015-03-2200:00:00
Google
osv.dev
5

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

Researchers at INRIA and Xamarin discovered several vulnerabilities in
mono, a platform for running and developing applications based on the
ECMA/ISO Standards. Mono’s TLS stack contained several problems that
hampered its capabilities: those issues could lead to client
impersonation (via SKIP-TLS), SSLv2 fallback, and encryption weakening
(via FREAK).

For the stable distribution (wheezy), these problems have been fixed in
version 2.10.8.1-8+deb7u1.

For the unstable distribution (sid), these problems have been fixed in
version 3.2.8+dfsg-10.

We recommend that you upgrade your mono packages.

CPENameOperatorVersion
monoeq2.10.8.1-8

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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