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ruby-lang vulnerabilities and exploits
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445
VMScore
CVE-2007-5770
The (1) Net::ftptls, (2) Net::telnets, (3) Net::imap, (4) Net::pop, and (5) Net::smtp libraries in Ruby 1.8.5 and 1.8.6 do not verify that the commonName (CN) field in a server certificate matches the domain name in a request sent over SSL, which makes it easier for remote malici...
Ruby-lang Ruby 1.8.5
Ruby-lang Ruby 1.8.6
445
VMScore
CVE-2011-3624
Various methods in WEBrick::HTTPRequest in Ruby 1.9.2 and 1.8.7 and previous versions do not validate the X-Forwarded-For, X-Forwarded-Host and X-Forwarded-Server headers in requests, which might allow remote malicious users to inject arbitrary text into log files or bypass inten...
Ruby-lang Ruby 1.8.7
Ruby-lang Ruby 1.9.2
445
VMScore
CVE-2012-4522
The rb_get_path_check function in file.c in Ruby 1.9.3 before patchlevel 286 and Ruby 2.0.0 before r37163 allows context-dependent malicious users to create files in unexpected locations or with unexpected names via a NUL byte in a file path.
Ruby-lang Ruby 2.0.0
Ruby-lang Ruby 1.9.3
785
VMScore
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
445
VMScore
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
446
VMScore
CVE-2021-28965
The REXML gem prior to 3.2.5 in Ruby prior to 2.6.7, 2.7.x prior to 2.7.3, and 3.x prior to 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing.
Ruby-lang Ruby
Ruby-lang Rexml
Fedoraproject Fedora 34
2 Github repositories
NA
CVE-2023-28755
A ReDoS issue exists in the URI component up to and including 0.12.0 in Ruby up to and including 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1,...
Ruby-lang Uri 0.12.0
Ruby-lang Uri 0.10.1
Ruby-lang Uri
Ruby-lang Uri 0.11.0
Debian Debian Linux 10.0
Fedoraproject Fedora 36
Fedoraproject Fedora 37
Fedoraproject Fedora 38
NA
CVE-2016-2338
An exploitable heap overflow vulnerability exists in the Psych::Emitter start_document function of Ruby. In Psych::Emitter start_document function heap buffer "head" allocation is made based on tags array length. Specially constructed object passed as element of tags ar...
Ruby-lang Ruby 2.3.0
Ruby-lang Ruby 2.2.2
Debian Debian Linux 8.0
1 Github repository
445
VMScore
CVE-2020-25613
An issue exists in Ruby up to and including 2.5.8, 2.6.x up to and including 2.6.6, and 2.7.x up to and including 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue ...
Ruby-lang Ruby
Ruby-lang Webrick
Fedoraproject Fedora 32
Fedoraproject Fedora 33
NA
CVE-2023-28756
A ReDoS issue exists in the Time component up to and including 0.2.1 in Ruby up to and including 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1...
Ruby-lang Time 0.2.1
Ruby-lang Time 0.1.0
Ruby-lang Ruby
Debian Debian Linux 10.0
Fedoraproject Fedora 36
Fedoraproject Fedora 37
Fedoraproject Fedora 38
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3581
reflected XSS
CVE-2024-26925
CVE-2024-27956
LFI
CVE-2024-3607
CVE-2024-3107
CVE-2024-3295
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