ruby: use of predictable source port and transaction id in DNS requests done by resolv.rb module
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Configuration 1 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | |||
| ruby-0:1.6.8-13.el3 | cpe:/o:redhat:enterprise_linux:3 | RHSA-2008:0896 | 2008-10-21T00:00:00Z |
| Red Hat Enterprise Linux 4 | |||
| ruby-0:1.8.1-7.el4_7.1 | cpe:/o:redhat:enterprise_linux:4 | RHSA-2008:0897 | 2008-10-21T00:00:00Z |
| Red Hat Enterprise Linux 5 | |||
| ruby-0:1.8.5-5.el5_2.5 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2008:0897 | 2008-10-21T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-1651-1 | New ruby1.8 packages fix several vulnerabilities |
Debian DSA |
DSA-1652-1 | New ruby1.9 packages fix several vulnerabilities |
EUVD |
EUVD-2008-3891 | 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. |
Ubuntu USN |
USN-651-1 | Ruby vulnerabilities |
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 2.4% (2.415% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.