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Debian Linux CVE-2014-8990

HIGH
Command Injection (CWE-77)
2014-12-05 cve@mitre.org
7.5
CVSS 2.0 · NVD
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Severity by source

NVD PRIMARY
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:P/I:P/A:P
Attack Vector
Network
Attack Complexity
Low
Confidentiality
P
Integrity
P
Availability
P

Lifecycle Timeline

1
CVE Published
Dec 05, 2014 - 16:59 cve.org
HIGH 7.5

DescriptionCVE.org

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

AnalysisAI

default-rsyncssh.lua in Lsyncd 2.1.5 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in a filename. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. default-rsyncssh.lua in Lsyncd 2.1.5 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in a filename. Affected products include: Debian Debian Linux, Fedoraproject Fedora, Lsyncd Project Lsyncd.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.

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CVE-2014-8990 vulnerability details – vuln.today

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