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Vulnerability Details : CVE-2014-3127

dpkg 1.15.9 on Debian squeeze introduces support for the "C-style encoded filenames" feature without recognizing that the squeeze patch program lacks this feature, which triggers an interaction error that allows remote attackers to conduct directory traversal attacks and modify files outside of the intended directories via a crafted source package. NOTE: this can be considered a release engineering problem in the effort to fix CVE-2014-0471.
Publish Date : 2014-05-13 Last Update Date : 2014-06-05
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- CVSS Scores & Vulnerability Types

CVSS Score
7.1
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity High (Specialized access conditions exist. It is hard to exploit and several special conditions must be satisfied to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Directory traversal
CWE ID 22

- Products Affected By CVE-2014-3127

# Product Type Vendor Product Version Update Edition Language
1 Application Debian Dpkg 1.15.0 Version Details Vulnerabilities
2 Application Debian Dpkg 1.15.1 Version Details Vulnerabilities
3 Application Debian Dpkg 1.15.2 Version Details Vulnerabilities
4 Application Debian Dpkg 1.15.3 Version Details Vulnerabilities
5 Application Debian Dpkg 1.15.3.1 Version Details Vulnerabilities
6 Application Debian Dpkg 1.15.4 Version Details Vulnerabilities
7 Application Debian Dpkg 1.15.4.1 Version Details Vulnerabilities
8 Application Debian Dpkg 1.15.5 Version Details Vulnerabilities
9 Application Debian Dpkg 1.15.5.1 Version Details Vulnerabilities
10 Application Debian Dpkg 1.15.5.2 Version Details Vulnerabilities
11 Application Debian Dpkg 1.15.5.3 Version Details Vulnerabilities
12 Application Debian Dpkg 1.15.5.4 Version Details Vulnerabilities
13 Application Debian Dpkg 1.15.5.5 Version Details Vulnerabilities
14 Application Debian Dpkg 1.15.5.6 Version Details Vulnerabilities
15 Application Debian Dpkg 1.15.6 Version Details Vulnerabilities
16 Application Debian Dpkg 1.15.6.1 Version Details Vulnerabilities
17 Application Debian Dpkg 1.15.7 Version Details Vulnerabilities
18 Application Debian Dpkg 1.15.7.1 Version Details Vulnerabilities
19 Application Debian Dpkg 1.15.7.2 Version Details Vulnerabilities
20 Application Debian Dpkg 1.15.8 Version Details Vulnerabilities
21 Application Debian Dpkg 1.15.8.1 Version Details Vulnerabilities
22 Application Debian Dpkg 1.15.8.2 Version Details Vulnerabilities
23 Application Debian Dpkg 1.15.8.3 Version Details Vulnerabilities
24 Application Debian Dpkg 1.15.8.4 Version Details Vulnerabilities
25 Application Debian Dpkg 1.15.8.5 Version Details Vulnerabilities
26 Application Debian Dpkg 1.15.8.6 Version Details Vulnerabilities
27 Application Debian Dpkg 1.15.8.7 Version Details Vulnerabilities
28 Application Debian Dpkg 1.15.8.8 Version Details Vulnerabilities
29 Application Debian Dpkg 1.15.8.9 Version Details Vulnerabilities
30 Application Debian Dpkg 1.15.8.10 Version Details Vulnerabilities
31 Application Debian Dpkg 1.15.8.11 Version Details Vulnerabilities
32 Application Debian Dpkg 1.15.8.12 Version Details Vulnerabilities
33 Application Debian Dpkg 1.15.8.13 Version Details Vulnerabilities
34 Application Debian Dpkg 1.15.9 Version Details Vulnerabilities
35 Application Debian Dpkg 1.16.0 Version Details Vulnerabilities
36 Application Debian Dpkg 1.16.0.1 Version Details Vulnerabilities
37 Application Debian Dpkg 1.16.0.2 Version Details Vulnerabilities
38 Application Debian Dpkg 1.16.0.3 Version Details Vulnerabilities
39 Application Debian Dpkg 1.16.1 Version Details Vulnerabilities
40 Application Debian Dpkg 1.16.1.1 Version Details Vulnerabilities
41 Application Debian Dpkg 1.16.1.2 Version Details Vulnerabilities
42 Application Debian Dpkg 1.16.2 Version Details Vulnerabilities
43 Application Debian Dpkg 1.16.3 Version Details Vulnerabilities
44 Application Debian Dpkg 1.16.4 Version Details Vulnerabilities
45 Application Debian Dpkg 1.16.4.1 Version Details Vulnerabilities
46 Application Debian Dpkg 1.16.4.2 Version Details Vulnerabilities
47 Application Debian Dpkg 1.16.4.3 Version Details Vulnerabilities
48 Application Debian Dpkg 1.16.5 Version Details Vulnerabilities
49 Application Debian Dpkg 1.16.6 Version Details Vulnerabilities
50 Application Debian Dpkg 1.16.7 Version Details Vulnerabilities
51 Application Debian Dpkg 1.16.8 Version Details Vulnerabilities
52 Application Debian Dpkg 1.16.9 Version Details Vulnerabilities
53 Application Debian Dpkg 1.16.10 Version Details Vulnerabilities
54 Application Debian Dpkg 1.16.11 Version Details Vulnerabilities
55 Application Debian Dpkg 1.16.12 Version Details Vulnerabilities
56 Application Debian Dpkg 1.17.0 Version Details Vulnerabilities
57 Application Debian Dpkg 1.17.1 Version Details Vulnerabilities
58 Application Debian Dpkg 1.17.2 Version Details Vulnerabilities
59 Application Debian Dpkg 1.17.3 Version Details Vulnerabilities
60 Application Debian Dpkg 1.17.4 Version Details Vulnerabilities
61 Application Debian Dpkg 1.17.5 Version Details Vulnerabilities
62 Application Debian Dpkg 1.17.6 Version Details Vulnerabilities
63 Application Debian Dpkg 1.17.7 Version Details Vulnerabilities
64 Application Debian Dpkg 1.17.8 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Dpkg 64

- References For CVE-2014-3127

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=746306 CONFIRM
http://www.securityfocus.com/bid/67181
BID 67181 dpkg CVE-2014-3127 Incomplete Fix Local Directory Traversal Vulnerability Release Date:2014-05-04
http://metadata.ftp-master.debian.org/changelogs//main/d/dpkg/dpkg_1.15.10_changelog CONFIRM
http://seclists.org/oss-sec/2014/q2/227
MLIST [oss-security] 20140501 Re: CVE request: directory traversal in DSA-2915-1-patched dpkg in Debian squeeze
http://seclists.org/oss-sec/2014/q2/191
MLIST [oss-security] 20140429 CVE request: directory traversal in DSA-2915-1-patched dpkg in Debian squeeze

- Metasploit Modules Related To CVE-2014-3127

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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