Gentoo Archives: gentoo-announce

From: Kristian Fiskerstrand <k_f@g.o>
To: gentoo-announce@g.o
Subject: [gentoo-announce] [ GLSA 201412-51 ] Asterisk: Multiple vulnerabilities
Date: Sun, 28 Dec 2014 19:09:40
Message-Id: 54A04ED4.4050703@gentoo.org
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2 Gentoo Linux Security Advisory GLSA 201412-51
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4 http://security.gentoo.org/
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6
7 Severity: Normal
8 Title: Asterisk: Multiple vulnerabilities
9 Date: December 28, 2014
10 Bugs: #530056, #532242
11 ID: 201412-51
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14
15 Synopsis
16 ========
17
18 Multiple vulnerabilities have been found in Asterisk, the worst of
19 which could lead to Denial of Service, bypass intended ACL restrictions
20 or allow an authenticated user to gain escalated privileges.
21
22 Background
23 ==========
24
25 Asterisk is an open source telephony engine and toolkit.
26
27 Affected packages
28 =================
29
30 -------------------------------------------------------------------
31 Package / Vulnerable / Unaffected
32 -------------------------------------------------------------------
33 1 net-misc/asterisk < 11.14.2 >= 11.14.2
34
35 Description
36 ===========
37
38 Multiple unspecified vulnerabilities have been discovered in Asterisk.
39 Please review the CVE identifiers referenced below for details.
40
41 Impact
42 ======
43
44 Unauthenticated remote attackers can cause Denial of Service or bypass
45 intended ACL restrictions. Authenticated remote attackers can gain
46 escalated privileges.
47
48 Workaround
49 ==========
50
51 There is no known workaround at this time.
52
53 Resolution
54 ==========
55
56 All asterisk users should upgrade to the latest version:
57
58 # emerge --sync
59 # emerge --ask --oneshot --verbose ">=net-misc/asterisk-11.14.2"
60
61 References
62 ==========
63
64 [ 1 ] CVE-2014-8412
65 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8412
66 [ 2 ] CVE-2014-8414
67 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8414
68 [ 3 ] CVE-2014-8417
69 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8417
70 [ 4 ] CVE-2014-8418
71 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8418
72 [ 5 ] CVE-2014-9374
73 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-9374
74
75 Availability
76 ============
77
78 This GLSA and any updates to it are available for viewing at
79 the Gentoo Security Website:
80
81 http://security.gentoo.org/glsa/glsa-201412-51.xml
82
83 Concerns?
84 =========
85
86 Security is a primary focus of Gentoo Linux and ensuring the
87 confidentiality and security of our users' machines is of utmost
88 importance to us. Any security concerns should be addressed to
89 security@g.o or alternatively, you may file a bug at
90 https://bugs.gentoo.org.
91
92 License
93 =======
94
95 Copyright 2014 Gentoo Foundation, Inc; referenced text
96 belongs to its owner(s).
97
98 The contents of this document are licensed under the
99 Creative Commons - Attribution / Share Alike license.
100
101 http://creativecommons.org/licenses/by-sa/2.5

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