Executive Summary
Summary | |
---|---|
Title | mumble security update |
Informations | |||
---|---|---|---|
Name | DSA-2854 | First vendor Publication | 2014-02-05 |
Vendor | Debian | Last vendor Modification | 2014-02-05 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Several issues have been discovered in mumble, a low latency VoIP client. The Common Vulnerabilities and Exposures project identifies the following issues: CVE-2014-0044 It was discovered that a malformed Opus voice packet sent to a Mumble client could trigger a NULL pointer dereference or an out-of-bounds array access. A malicious remote attacker could exploit this flaw to mount a denial of service attack against a mumble client by causing the application to crash. CVE-2014-0445 It was discovered that a malformed Opus voice packet sent to a Mumble client could trigger a heap-based buffer overflow. A malicious remote attacker could use this flaw to cause a client crash (denial of service) or potentially use it to execute arbitrary code. The oldstable distribution (squeeze) is not affected by these problems. For the stable distribution (wheezy), these problems have been fixed in version 1.2.3-349-g315b5f5-2.2+deb7u1. For the unstable distribution (sid), these problems will be fixed soon. We recommend that you upgrade your mumble packages. |
Original Source
Url : http://www.debian.org/security/2014/dsa-2854 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
50 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:22477 | |||
Oval ID: | oval:org.mitre.oval:def:22477 | ||
Title: | DSA-2854-1 mumble - several | ||
Description: | Several issues have been discovered in mumble, a low latency VoIP client. | ||
Family: | unix | Class: | patch |
Reference(s): | DSA-2854-1 CVE-2014-0044 CVE-2014-0045 | Version: | 5 |
Platform(s): | Debian GNU/Linux 7 Debian GNU/kFreeBSD 7 | Product(s): | mumble |
Definition Synopsis: | |||
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-152.nasl - Type : ACT_GATHER_INFO |
2014-06-07 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201406-06.nasl - Type : ACT_GATHER_INFO |
2014-05-30 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_c2c8c84be73411e39a255404a6a6412c.nasl - Type : ACT_GATHER_INFO |
2014-05-09 | Name : The remote Fedora host is missing a security update. File : fedora_2014-5751.nasl - Type : ACT_GATHER_INFO |
2014-05-09 | Name : The remote Fedora host is missing a security update. File : fedora_2014-5767.nasl - Type : ACT_GATHER_INFO |
2014-02-06 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2854.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2014-02-17 11:32:32 |
|
2014-02-10 21:27:17 |
|
2014-02-08 13:22:36 |
|
2014-02-05 17:18:24 |
|