7.5
HIGH
CVE-2014-8990
Lsyncd Rsyncssh Arbitrary Command Execution
Description

default-rsyncssh.lua in Lsyncd 2.1.5 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in a filename.

INFO

Published Date :

Dec. 5, 2014, 4:59 p.m.

Last Modified :

July 1, 2017, 1:29 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2014-8990 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Fedoraproject fedora
1 Debian debian_linux
1 Lsyncd_project lsyncd
References to Advisories, Solutions, and Tools

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2014-8990 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2014-8990 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Jul. 01, 2017

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/201702-05 [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 03, 2017

    Action Type Old Value New Value
    Added Reference http://secunia.com/advisories/62321 [No Types Assigned]
  • Modified Analysis by [email protected]

    Sep. 06, 2016

    Action Type Old Value New Value
    Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:lsyncd_project:lsyncd:2.1.5:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:a:lsyncd_project:lsyncd:2.1.5:*:*:*:*:*:*:* (and previous)
    Changed Reference Type https://github.com/axkibe/lsyncd/commit/18f02ad013b41a72753912155ae2ba72f2a53e52 Exploit https://github.com/axkibe/lsyncd/commit/18f02ad013b41a72753912155ae2ba72f2a53e52 Issue Tracking, Exploit, Patch
    Changed Reference Type http://www.debian.org/security/2015/dsa-3130 No Types Assigned http://www.debian.org/security/2015/dsa-3130 Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2014/11/20/5 Exploit http://www.openwall.com/lists/oss-security/2014/11/20/5 Third Party Advisory, Mailing List, Exploit
    Changed Reference Type http://www.openwall.com/lists/oss-security/2014/11/19/1 No Types Assigned http://www.openwall.com/lists/oss-security/2014/11/19/1 Third Party Advisory, Mailing List
    Changed Reference Type http://www.securityfocus.com/bid/71179 No Types Assigned http://www.securityfocus.com/bid/71179 Third Party Advisory, VDB Entry
    Changed Reference Type https://github.com/axkibe/lsyncd/commit/e6016b3748370878778b8f0b568d5281cc248aa4 Exploit https://github.com/axkibe/lsyncd/commit/e6016b3748370878778b8f0b568d5281cc248aa4 Issue Tracking, Exploit, Patch
    Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145131.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145131.html Third Party Advisory
    Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145114.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145114.html Third Party Advisory
    Changed Reference Type https://github.com/axkibe/lsyncd/issues/220 No Types Assigned https://github.com/axkibe/lsyncd/issues/220 Issue Tracking, Patch
  • CVE Modified by [email protected]

    Feb. 24, 2015

    Action Type Old Value New Value
    Added Reference http://www.debian.org/security/2015/dsa-3130
  • Initial Analysis by [email protected]

    Dec. 05, 2014

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:lsyncd_project:lsyncd:2.1.5:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Changed Reference Type https://github.com/axkibe/lsyncd/commit/18f02ad013b41a72753912155ae2ba72f2a53e52 No Types Assigned https://github.com/axkibe/lsyncd/commit/18f02ad013b41a72753912155ae2ba72f2a53e52 Exploit
    Changed Reference Type http://www.openwall.com/lists/oss-security/2014/11/20/5 No Types Assigned http://www.openwall.com/lists/oss-security/2014/11/20/5 Exploit
    Changed Reference Type https://github.com/axkibe/lsyncd/commit/e6016b3748370878778b8f0b568d5281cc248aa4 No Types Assigned https://github.com/axkibe/lsyncd/commit/e6016b3748370878778b8f0b568d5281cc248aa4 Exploit
    Added CWE CWE-77
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2014-8990 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.55 }} 0.02%

score

0.77751

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability