CVE Feed

    Dashboard / CVE / CVE-2008-3905

    CVE-2008-3905

    resolv.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.

    Published:Aug 8, 2008
    Last Modified:Apr 23, 2026
    EPS:Sep 4, 2008
    EPSS Score:0.03225
    CVSS Score:5.8

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Ruby-lang
    Product
    Ruby

    Exploits

    http://www.openwall.com/lists/oss-security/2008/09/03/3http://www.openwall.com/lists/oss-security/2008/09/03/3

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2026-77159 (CVSS 5.5) — A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a pat…
    CVE-2026-88914 (CVSS 4.4) — A flaw was found in GStreamer's gst-plugins-good isomp4 plugin. When processing a specially crafted MP4 or MOV…
    CVE-2026-84828 (CVSS 6.5) — A flaw was found in PCS (Pacemaker Configuration System). A local attacker with membership in the 'haclient' g…
    CVE-2026-88859 (CVSS 6.3) — A flaw was found in Evolution. A remote attacker can exploit this vulnerability by sending a specially crafted…
    CVE-2026-18147 (CVSS 8.1) — A flaw was found in FreeIPA. An unauthenticated remote attacker could exploit a DOM Cross-Site Scripting (XSS)…
    CVE-2026-87853 (CVSS 7.5) — A flaw was found in SSSD's IdP authentication provider. The eval_access_token_buf() function compares the OIDC…
    CVE-2026-88924 (CVSS 7) — A flaw was found in the admin backend of gvfs. The privileged gvfsd-admin daemon changes the ownership of newl…
    CVE-2026-87876 (CVSS 3) — Two case-insensitive comparisons on request-derived usernames outside the main authorization path in CUPS's sc…
    CVE-2026-87875 (CVSS 4.3) — The cupsUTF32ToUTF8() function in CUPS's cups/transcode.c lacks a source-length bound and can read past the en…
    CVE-2026-87766 (CVSS 8.8) — A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can fol…

    References

    http://secunia.com/advisories/31430
    http://secunia.com/advisories/32165
    http://secunia.com/advisories/32219
    http://secunia.com/advisories/32255
    http://secunia.com/advisories/32256
    http://secunia.com/advisories/32371
    http://secunia.com/advisories/32948
    http://secunia.com/advisories/33178
    http://security.gentoo.org/glsa/glsa-200812-17.xml
    http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.371754
    http://support.avaya.com/elmodocs2/security/ASA-2008-424.htm
    http://www.debian.org/security/2008/dsa-1651
    http://www.debian.org/security/2008/dsa-1652
    http://www.openwall.com/lists/oss-security/2008/09/03/3
    http://www.openwall.com/lists/oss-security/2008/09/04/9
    http://www.redhat.com/support/errata/RHSA-2008-0897.html
    http://www.ruby-lang.org/en/news/2008/08/08/multiple-vulnerabilities-in-ruby/
    http://www.securityfocus.com/bid/31699
    http://www.vupen.com/english/advisories/2008/2334
    https://exchange.xforce.ibmcloud.com/vulnerabilities/45935
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10034
    https://usn.ubuntu.com/651-1/
    https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00259.html
    https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00299.html
    http://secunia.com/advisories/31430
    http://secunia.com/advisories/32165
    http://secunia.com/advisories/32219
    http://secunia.com/advisories/32255
    http://secunia.com/advisories/32256
    http://secunia.com/advisories/32371
    http://secunia.com/advisories/32948
    http://secunia.com/advisories/33178
    http://security.gentoo.org/glsa/glsa-200812-17.xml
    http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.371754
    http://support.avaya.com/elmodocs2/security/ASA-2008-424.htm
    http://www.debian.org/security/2008/dsa-1651
    http://www.debian.org/security/2008/dsa-1652
    http://www.openwall.com/lists/oss-security/2008/09/03/3
    http://www.openwall.com/lists/oss-security/2008/09/04/9
    http://www.redhat.com/support/errata/RHSA-2008-0897.html
    http://www.ruby-lang.org/en/news/2008/08/08/multiple-vulnerabilities-in-ruby/
    http://www.securityfocus.com/bid/31699
    http://www.vupen.com/english/advisories/2008/2334
    https://exchange.xforce.ibmcloud.com/vulnerabilities/45935
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10034
    https://usn.ubuntu.com/651-1/
    https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00259.html
    https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00299.html

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High