security flaw
Published May 5, 2006
5.0
MEDIUMCVSS 2.0
EPSS 11.28%
Description
RIPd in Quagga 0.98 and 0.99 before 20060503 does not properly implement configurations that (1) disable RIPv1 or (2) require plaintext or MD5 authentication, which allows remote attackers to obtain sensitive information (routing state) via REQUEST packets such as SEND UPDATE.
Affected products
No data.
No data.
Red Hat Enterprise Linux 3
quagga-0:0.96.2-11.3E
Fixed · RHSA-2006:0525
Red Hat Enterprise Linux 4
quagga-0:0.98.3-2.4E
Fixed · RHSA-2006:0525
Red Hat Enterprise Linux AS (Advanced Server) version 2.1
n/a
Fixed · RHSA-2006:0533
Red Hat Linux Advanced Workstation 2.1
n/a
Fixed · RHSA-2006:0533
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | quagga-0:0.96.2-11.3E | Fixed | RHSA-2006:0525 |
| Red Hat Enterprise Linux 4 | quagga-0:0.98.3-2.4E | Fixed | RHSA-2006:0525 |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | n/a | Fixed | RHSA-2006:0533 |
| Red Hat Linux Advanced Workstation 2.1 | n/a | Fixed | RHSA-2006:0533 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 11.28% (0.11280) | 95.85th | v5 (v2026.06.15) |
| Jun 15, 2026 | 11.28% (0.11280) | 95.40th | v5 (v2026.06.15) |
| Mar 30, 2025 | 13.28% (0.13277) | 93.54th | v4 (v2025.03.14) |
| Mar 29, 2025 | 25.65% (0.25652) | 93.93th | v4 (v2025.03.14) |
| Mar 17, 2025 | 13.28% (0.13277) | 93.61th | v4 (v2025.03.14) |
| Dec 17, 2024 | 4.23% (0.04229) | 92.16th | v3 (v2023.03.01) |
| Mar 25, 2024 | 1.67% (0.01672) | 87.37th | v3 (v2023.03.01) |
| Jan 9, 2024 | 2.48% (0.02481) | 88.96th | v3 (v2023.03.01) |
| Nov 15, 2023 | 2.68% (0.02676) | 89.32th | v3 (v2023.03.01) |
| Sep 28, 2023 | 1.91% (0.01908) | 87.17th | v3 (v2023.03.01) |
| Apr 16, 2023 | 2.77% (0.02773) | 89.03th | v3 (v2023.03.01) |
| Mar 9, 2023 | 3.09% (0.03089) | 89.50th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.33% (0.02330) | 88.00th | v3 (v2023.03.01) |
| Mar 6, 2023 | 12.57% (0.12567) | 95.52th | v2 (v2022.01.01) |
| Apr 1, 2022 | 12.57% (0.12567) | 95.18th | v2 (v2022.01.01) |
| Feb 4, 2022 | 12.57% (0.12567) | 90.03th | v2 (v2022.01.01) |
References (27)
- ftp://patches.sgi.com/support/free/security/advisories/20060602-01-U.asc vendor-advisoryx_refsource_SGI
- http://bugzilla.quagga.net/show_bug.cgi?id=261 x_refsource_CONFIRM
- http://secunia.com/advisories/19910 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/20137 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/20138 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/20221 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/20420 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/20421 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/20782 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/21159 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1016204 vdb-entryx_refsource_SECTRACK
- http://www.debian.org/security/2006/dsa-1059 vendor-advisoryx_refsource_DEBIAN
- http://www.gentoo.org/security/en/glsa/glsa-200605-15.xml vendor-advisoryx_refsource_GENTOO
- http://www.novell.com/linux/security/advisories/2006_17_sr.html vendor-advisoryx_refsource_SUSE
- http://www.osvdb.org/25224 vdb-entryx_refsource_OSVDB
- http://www.redhat.com/support/errata/RHSA-2006-0525.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2006-0533.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/archive/1/432822/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/432823/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/17808 vdb-entryx_refsource_BIDExploitPatch
- https://access.redhat.com/security/cve/CVE-2006-2223 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1618091 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26243 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2006-2223
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9985 vdb-entrysignaturex_refsource_OVAL
- https://usn.ubuntu.com/284-1/ vendor-advisoryx_refsource_UBUNTU
- https://www.cve.org/CVERecord?id=CVE-2006-2223
Change history (0)
No recorded changes yet.