CVE-2006-3694 Security feature bypass in n/a

Medium 6.4 Published Updated

Remote attackers can bypass Ruby safe level restrictions via alias functions and directory operations, potentially executing unauthorized code.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2006-3694?

CVE-2006-3694 is a medium-severity vulnerability in n/a, published on 19 Jul 2006. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Multiple unspecified vulnerabilities in Ruby before 1.8.5 allow remote attackers to bypass "safe level" checks via unspecified vectors involving (1) the alias function and (2) "directory operations".

Which versions are affected by CVE-2006-3694?

It affects 1 product.

Linux distribution packages (40)
irb Red Hat:enterprise_linux:3::asAll versions0:1.6.8-9.EL3.6
ruby Red Hat:enterprise_linux:3::asAll versions0:1.6.8-9.EL3.6
ruby-debuginfo Red Hat:enterprise_linux:3::asAll versions0:1.6.8-9.EL3.6
ruby-devel Red Hat:enterprise_linux:3::asAll versions0:1.6.8-9.EL3.6
ruby-docs Red Hat:enterprise_linux:3::asAll versions0:1.6.8-9.EL3.6
ruby-libs Red Hat:enterprise_linux:3::asAll versions0:1.6.8-9.EL3.6
ruby-mode Red Hat:enterprise_linux:3::asAll versions0:1.6.8-9.EL3.6
ruby-tcltk Red Hat:enterprise_linux:3::asAll versions0:1.6.8-9.EL3.6
irb Red Hat:enterprise_linux:3::desktopAll versions0:1.6.8-9.EL3.6
ruby Red Hat:enterprise_linux:3::desktopAll versions0:1.6.8-9.EL3.6
ruby-debuginfo Red Hat:enterprise_linux:3::desktopAll versions0:1.6.8-9.EL3.6
ruby-devel Red Hat:enterprise_linux:3::desktopAll versions0:1.6.8-9.EL3.6
ruby-docs Red Hat:enterprise_linux:3::desktopAll versions0:1.6.8-9.EL3.6
ruby-libs Red Hat:enterprise_linux:3::desktopAll versions0:1.6.8-9.EL3.6
ruby-mode Red Hat:enterprise_linux:3::desktopAll versions0:1.6.8-9.EL3.6
ruby-tcltk Red Hat:enterprise_linux:3::desktopAll versions0:1.6.8-9.EL3.6
irb Red Hat:enterprise_linux:3::esAll versions0:1.6.8-9.EL3.6
ruby Red Hat:enterprise_linux:3::esAll versions0:1.6.8-9.EL3.6
ruby-debuginfo Red Hat:enterprise_linux:3::esAll versions0:1.6.8-9.EL3.6
ruby-devel Red Hat:enterprise_linux:3::esAll versions0:1.6.8-9.EL3.6
ruby-docs Red Hat:enterprise_linux:3::esAll versions0:1.6.8-9.EL3.6
ruby-libs Red Hat:enterprise_linux:3::esAll versions0:1.6.8-9.EL3.6
ruby-mode Red Hat:enterprise_linux:3::esAll versions0:1.6.8-9.EL3.6
ruby-tcltk Red Hat:enterprise_linux:3::esAll versions0:1.6.8-9.EL3.6
irb Red Hat:enterprise_linux:3::wsAll versions0:1.6.8-9.EL3.6
ruby Red Hat:enterprise_linux:3::wsAll versions0:1.6.8-9.EL3.6
ruby-debuginfo Red Hat:enterprise_linux:3::wsAll versions0:1.6.8-9.EL3.6
ruby-devel Red Hat:enterprise_linux:3::wsAll versions0:1.6.8-9.EL3.6
ruby-docs Red Hat:enterprise_linux:3::wsAll versions0:1.6.8-9.EL3.6
ruby-libs Red Hat:enterprise_linux:3::wsAll versions0:1.6.8-9.EL3.6
ruby-mode Red Hat:enterprise_linux:3::wsAll versions0:1.6.8-9.EL3.6
ruby-tcltk Red Hat:enterprise_linux:3::wsAll versions0:1.6.8-9.EL3.6
irb Red Hat:enterprise_linux:4::asAll versions0:1.8.1-7.EL4.6
ruby Red Hat:enterprise_linux:4::asAll versions0:1.8.1-7.EL4.6
ruby-debuginfo Red Hat:enterprise_linux:4::asAll versions0:1.8.1-7.EL4.6
ruby-devel Red Hat:enterprise_linux:4::asAll versions0:1.8.1-7.EL4.6
ruby-docs Red Hat:enterprise_linux:4::asAll versions0:1.8.1-7.EL4.6
ruby-libs Red Hat:enterprise_linux:4::asAll versions0:1.8.1-7.EL4.6
ruby-mode Red Hat:enterprise_linux:4::asAll versions0:1.8.1-7.EL4.6
ruby-tcltk Red Hat:enterprise_linux:4::asAll versions0:1.8.1-7.EL4.6

Products include Yukihiro Matsumoto Ruby.

How do I fix CVE-2006-3694?

Upgrade to a fixed version.

Is CVE-2006-3694 being exploited?

There is no known exploitation of CVE-2006-3694 in the wild and no public exploit code.

Sources

Also known as DSA-1139-1, GHSA-rx2v-jmvm-3c4h, RHSA-2006:0604.

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