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ruby-lang vulnerabilities and exploits
(subscribe to this query)
NA
CVE-2009-4492
WEBrick 1.3.1 in Ruby 1.8.6 through patchlevel 383, 1.8.7 through patchlevel 248, 1.8.8dev, 1.9.1 through patchlevel 376, and 1.9.2dev writes data to a log file without sanitizing non-printable characters, which might allow remote malicious users to modify a window's title, ...
Ruby-lang Webrick 1.3.1
1 EDB exploit
NA
CVE-2009-4124
Heap-based buffer overflow in the rb_str_justify function in string.c in Ruby 1.9.1 prior to 1.9.1-p376 allows context-dependent malicious users to execute arbitrary code via unspecified vectors involving (1) String#ljust, (2) String#center, or (3) String#rjust. NOTE: some of the...
Ruby-lang Ruby 1.9.1
NA
CVE-2009-1904
The BigDecimal library in Ruby 1.8.6 before p369 and 1.8.7 before p173 allows context-dependent malicious users to cause a denial of service (application crash) via a string argument that represents a large number, as demonstrated by an attempted conversion to the Float data type...
Ruby-lang Ruby 1.8.7
Ruby-lang Ruby 1.8.6
NA
CVE-2009-0642
ext/openssl/ossl_ocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSP_basic_verify function, which might allow remote malicious users to successfully present an invalid X.509 certificate, possibly involving a revoked certificate.
Ruby-lang Ruby 1.9
Ruby-lang Ruby 1.8
NA
CVE-2008-4310
httputils.rb in WEBrick in Ruby 1.8.1 and 1.8.5, as used in Red Hat Enterprise Linux 4 and 5, allows remote malicious users to cause a denial of service (CPU consumption) via a crafted HTTP request. NOTE: this issue exists because of an incomplete fix for CVE-2008-3656.
Ruby-lang Ruby 1.8.5
Ruby-lang Ruby 1.8.1
1 EDB exploit
NA
CVE-2008-3905
resolv.rb in Ruby 1.8.5 and previous versions, 1.8.6 prior to 1.8.6-p287, 1.8.7 prior to 1.8.7-p72, and 1.9 r18423 and previous versions uses sequential transaction IDs and constant source ports for DNS requests, which makes it easier for remote malicious users to spoof DNS respo...
Ruby-lang Ruby 1.8.3
Ruby-lang Ruby 1.8.4
Ruby-lang Ruby 1.8.6
Ruby-lang Ruby 1.8.7
Ruby-lang Ruby
Ruby-lang Ruby 1.8.1
Ruby-lang Ruby 1.8.2
Ruby-lang Ruby 1.6.8
Ruby-lang Ruby 1.8.0
Ruby-lang Ruby 1.6
NA
CVE-2008-3790
The REXML module in Ruby 1.8.6 up to and including 1.8.6-p287, 1.8.7 up to and including 1.8.7-p72, and 1.9 allows context-dependent malicious users to cause a denial of service (CPU consumption) via an XML document with recursively nested entities, aka an "XML entity explos...
Ruby-lang Ruby 1.8.6
Ruby-lang Ruby 1.8.7
Ruby-lang Ruby 1.9
1 EDB exploit
NA
CVE-2008-3443
The regular expression engine (regex.c) in Ruby 1.8.5 and previous versions, 1.8.6 up to and including 1.8.6-p286, 1.8.7 up to and including 1.8.7-p71, and 1.9 through r18423 allows remote malicious users to cause a denial of service (infinite loop and crash) via multiple long re...
Ruby-lang Ruby 1.8.1
Ruby-lang Ruby 1.8.2
Ruby-lang Ruby 1.8.4
Ruby-lang Ruby 1.8.5
Ruby-lang Ruby 1.8.6
Ruby-lang Ruby 1.8.7
Ruby-lang Ruby 1.8.0
Ruby-lang Ruby 1.8.3
Ruby-lang Ruby 1.6.8
Ruby-lang Ruby 1.9.0
1 EDB exploit
NA
CVE-2008-3655
Ruby 1.8.5 and previous versions, 1.8.6 up to and including 1.8.6-p286, 1.8.7 up to and including 1.8.7-p71, and 1.9 through r18423 does not properly restrict access to critical variables and methods at various safe levels, which allows context-dependent malicious users to bypass...
Ruby-lang Ruby 1.8.1
Ruby-lang Ruby 1.8.2
Ruby-lang Ruby 1.8.3
Ruby-lang Ruby 1.8.4
Ruby-lang Ruby 1.8.5
Ruby-lang Ruby 1.8.6
Ruby-lang Ruby 1.8.7
Ruby-lang Ruby 1.6.8
Ruby-lang Ruby 1.9.0
Ruby-lang Ruby
Ruby-lang Ruby 1.8.0
2 EDB exploits
NA
CVE-2008-3656
Algorithmic complexity vulnerability in the WEBrick::HTTPUtils.split_header_value function in WEBrick::HTTP::DefaultFileHandler in WEBrick in Ruby 1.8.5 and previous versions, 1.8.6 up to and including 1.8.6-p286, 1.8.7 up to and including 1.8.7-p71, and 1.9 through r18423 allows...
Ruby-lang Ruby 1.8.1
Ruby-lang Ruby 1.8.2
Ruby-lang Ruby 1.8.3
Ruby-lang Ruby 1.8.4
Ruby-lang Ruby 1.8.5
Ruby-lang Ruby 1.8.6
Ruby-lang Ruby 1.8.7
Ruby-lang Ruby 1.9.0
Ruby-lang Ruby 1.6.8
Ruby-lang Ruby 1.8.0
Ruby-lang Ruby
1 EDB exploit
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
authentication bypass
CVE-2024-30043
camera
CVE-2023-40404
CVE-2024-2793
client side
CVE-2024-4469
CVE-2024-3565
CVE-2024-29825
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