Veracode Vulnerability DatabaseVERACODE:23658DNS Spoofing
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
ruby is vulnerable to DNS spoofing. The Ruby DNS resolver library, resolv.rb, used predictable transaction IDs and a fixed source port when sending DNS requests. A remote attacker could use this flaw to spoof a malicious reply to a DNS query.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ruby | eq | 1.6.8__12.el3 | |
| ruby | eq | 1.6.8__12.el3 |
References
secunia.com/advisories/31430
secunia.com/advisories/32165
secunia.com/advisories/32219
secunia.com/advisories/32255
secunia.com/advisories/32256
secunia.com/advisories/32371
secunia.com/advisories/32948
secunia.com/advisories/33178
security.gentoo.org/glsa/glsa-200812-17.xml
slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.371754
support.avaya.com/elmodocs2/security/ASA-2008-424.htm
www.debian.org/security/2008/dsa-1651
www.debian.org/security/2008/dsa-1652
www.openwall.com/lists/oss-security/2008/09/03/3
www.openwall.com/lists/oss-security/2008/09/04/9
www.redhat.com/security/updates/classification/#moderate
www.redhat.com/support/errata/RHSA-2008-0897.html
www.ruby-lang.org/en/news/2008/08/08/multiple-vulnerabilities-in-ruby/
www.securityfocus.com/bid/31699
www.vupen.com/english/advisories/2008/2334
access.redhat.com/errata/RHSA-2008:0896
exchange.xforce.ibmcloud.com/vulnerabilities/45935
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10034
usn.ubuntu.com/651-1/
www.redhat.com/archives/fedora-package-announce/2008-October/msg00259.html
www.redhat.com/archives/fedora-package-announce/2008-October/msg00299.html
Related
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P