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ubuntuUbuntuUSN-394-1
HistoryDec 08, 2006 - 12:00 a.m.

Ruby vulnerability

2006-12-0800:00:00
ubuntu.com
31

6.3 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.049 Low

EPSS

Percentile

92.7%

Releases

  • Ubuntu 6.10
  • Ubuntu 6.06
  • Ubuntu 5.10

Details

An error was found in Ruby’s CGI library that did not correctly quote
the boundary of multipart MIME requests. Using a crafted HTTP request,
a remote user could cause a denial of service, where Ruby CGI
applications would end up in a loop, monopolizing a CPU.

OSVersionArchitecturePackageVersionFilename
Ubuntu6.10noarchlibruby1.8< 1.8.4-5ubuntu1.2UNKNOWN
Ubuntu6.06noarchlibruby1.8< 1.8.4-1ubuntu1.3UNKNOWN
Ubuntu5.10noarchlibruby1.8< 1.8.2-9ubuntu1.4UNKNOWN

6.3 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.049 Low

EPSS

Percentile

92.7%