CVE-2008-3905

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Summary

CVECVE-2008-3905
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2008-09-04 17:41:00 UTC
Updated2026-04-23 00:35:47 UTC
Descriptionresolv.rb in Ruby 1.8.5 and earlier, 1.8.6 before 1.8.6-p287, 1.8.7 before 1.8.7-p72, and 1.9 r18423 and earlier uses sequential transaction IDs and constant source ports for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447.

Risk And Classification

Primary CVSS: v2.0 5.8 from [email protected]

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

Problem Types: CWE-287 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ruby-lang Ruby 1.6 All All All
Application Ruby-lang Ruby 1.6.8 All All All
Application Ruby-lang Ruby 1.8.0 All All All
Application Ruby-lang Ruby 1.8.1 All All All
Application Ruby-lang Ruby 1.8.2 All All All
Application Ruby-lang Ruby 1.8.3 All All All
Application Ruby-lang Ruby 1.8.4 All All All
Application Ruby-lang Ruby 1.8.6 All All All
Application Ruby-lang Ruby 1.8.6 p110 All All
Application Ruby-lang Ruby 1.8.6 p111 All All
Application Ruby-lang Ruby 1.8.6 p114 All All
Application Ruby-lang Ruby 1.8.6 p230 All All
Application Ruby-lang Ruby 1.8.6 p36 All All
Application Ruby-lang Ruby 1.8.6 preview1 All All
Application Ruby-lang Ruby 1.8.6 preview2 All All
Application Ruby-lang Ruby 1.8.6 preview3 All All
Application Ruby-lang Ruby 1.8.7 All All All
Application Ruby-lang Ruby 1.8.7 p17 All All
Application Ruby-lang Ruby 1.8.7 p22 All All
Application Ruby-lang Ruby 1.8.7 preview1 All All
Application Ruby-lang Ruby 1.8.7 preview2 All All
Application Ruby-lang Ruby 1.8.7 preview3 All All
Application Ruby-lang Ruby 1.8.7 preview4 All All
Application Ruby-lang Ruby All All All All
Application Ruby-lang Ruby All p286 All All
Application Ruby-lang Ruby All p71 All All
Application Ruby-lang Ruby All r18423 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Ruby Multiple Vulnerabilities - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
Multiple vulnerabilities in Ruby af854a3a-2127-422b-91ae-364da2661108 www.ruby-lang.org Patch
Fedora update for ruby - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
Red Hat update for ruby - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com
Debian -- Security Information -- DSA-1652-1 ruby1.9 af854a3a-2127-422b-91ae-364da2661108 www.debian.org
ASA-2008-424 (RHSA-2008-0897) af854a3a-2127-422b-91ae-364da2661108 support.avaya.com
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
Slackware update for ruby - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
The Slackware Linux Project: Slackware Security Advisories af854a3a-2127-422b-91ae-364da2661108 slackware.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
oss-security - CVE Request (ruby -- DNS spoofing vulnerability in resolv.rb) af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Exploit
Ruby: Multiple vulnerabilities — Gentoo Linux Documentation af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
[SECURITY] Fedora 9 Update: ruby-1.8.6.287-2.fc9 af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
Debian update for ruby1.9 - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
[SECURITY] Fedora 8 Update: ruby-1.8.6.287-2.fc8 af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
oss-security - Re: CVE Request (ruby -- DNS spoofing vulnerability in resolv.rb) af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
Ruby 'resolv.rb' Predictable Transaction ID and Source Port DNS Spoofing Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
Debian -- Security Information -- DSA-1651-1 ruby1.8 af854a3a-2127-422b-91ae-364da2661108 www.debian.org
Ubuntu update for ruby1.8 - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
Debian update for ruby1.8 - Secunia Advisories - Vulnerability Intelligence - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
USN-651-1: Ruby vulnerabilities | Ubuntu security notices af854a3a-2127-422b-91ae-364da2661108 usn.ubuntu.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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