CVE-2013-1854

Published: Mar 19, 2013Updated: Apr 29, 2026 Sources: CVE List NVD GHSACWE-20

5.0MEDIUM

NVD MITRE

Description

The Active Record component in Ruby on Rails 2.3.x before 2.3.18, 3.1.x before 3.1.12, and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols, which allows remote attackers to cause a denial of service via crafted input to a where method.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAccess Vector

Network

AC:LAccess Complexity

Low

Au:NAuthentication

None

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:PAvailability

Partial

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Weaknesses

CWE-20

Affected Products

rubyonrails

oss-project·USaka rails, ruby on rails, rubyonrails.org

package-ecosystem

commercial·USaka red hat

enterprise linuxOn-premOS

Operating Systems / linux-distro

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Initial Access

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References

http://lists.opensuse.org/opensuse-updates/2013-04/msg00078.html

lists.opensuse.org

http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html

lists.apple.com

http://lists.opensuse.org/opensuse-updates/2013-04/msg00070.html

lists.opensuse.org

and 16 more references View all →

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Exploit details & PoC links

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