MEDIUM
security flaw
Published Jul 12, 2006
5.0
MEDIUMCVSS 2.0
EPSS 5.61%
Description
The smdb daemon (smbd/service.c) in Samba 3.0.1 through 3.0.22 allows remote attackers to cause a denial of service (memory consumption) via a large number of share connection requests.
Affected products
No data.
OR
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.13
- 3.0.14
- 3.0.14a
- 3.0.15
- 3.0.16
- 3.0.17
- 3.0.18
- 3.0.19
- 3.0.20a
- 3.0.20b
- 3.0.21
- 3.0.21a
- 3.0.21b
- 3.0.21c
- 3.0.22
No data.
Red Hat Enterprise Linux 3
samba-0:3.0.9-1.3E.10
Fixed · RHSA-2006:0591
Red Hat Enterprise Linux 4
samba-0:3.0.10-1.4E.6.2
Fixed · RHSA-2006:0591
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | samba-0:3.0.9-1.3E.10 | Fixed | RHSA-2006:0591 |
| Red Hat Enterprise Linux 4 | samba-0:3.0.10-1.4E.6.2 | Fixed | RHSA-2006:0591 |
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
5.61% 0.05606
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.05606
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 | 5.61% (0.05606) | 92.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.50% (0.05503) | 91.75th | v5 (v2026.06.15) |
| Mar 30, 2025 | 29.76% (0.29763) | 96.23th | v4 (v2025.03.14) |
| Mar 29, 2025 | 19.33% (0.19328) | 92.42th | v4 (v2025.03.14) |
| Mar 19, 2025 | 29.76% (0.29763) | 96.05th | v4 (v2025.03.14) |
| Mar 17, 2025 | 23.71% (0.23710) | 95.54th | v4 (v2025.03.14) |
| Dec 17, 2024 | 22.07% (0.22075) | 96.48th | v3 (v2023.03.01) |
| Dec 12, 2024 | 17.71% (0.17710) | 96.33th | v3 (v2023.03.01) |
| Sep 7, 2023 | 18.48% (0.18485) | 95.56th | v3 (v2023.03.01) |
| Jun 23, 2023 | 14.71% (0.14708) | 94.98th | v3 (v2023.03.01) |
| May 16, 2023 | 13.13% (0.13125) | 94.70th | v3 (v2023.03.01) |
| Apr 8, 2023 | 10.56% (0.10561) | 94.11th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.25% (0.08246) | 93.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.36% (0.04358) | 88.02th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.36% (0.04358) | 86.83th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.36% (0.04358) | 70.59th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (49)
- ftp://patches.sgi.com/support/free/security/advisories/20060703-01-U.asc vendor-advisoryx_refsource_SGI
- http://docs.info.apple.com/article.html?artnum=304829 x_refsource_CONFIRM
- http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html vendor-advisoryx_refsource_APPLE
- http://secunia.com/advisories/20980 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/20983 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://secunia.com/advisories/21018 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21019 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21046 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21086 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21143 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21159 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21187 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21190 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21262 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/22875 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/23155 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-200607-10.xml vendor-advisoryx_refsource_GENTOO
- http://securitydot.net/xpl/exploits/vulnerabilities/articles/1175/exploit.html x_refsource_MISC
- http://securitytracker.com/id?1016459 vdb-entryx_refsource_SECTRACK
- http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.416876 vendor-advisoryx_refsource_SLACKWARE
- http://www.debian.org/security/2006/dsa-1110 vendor-advisoryx_refsource_DEBIAN
- http://www.kb.cert.org/vuls/id/313836 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:120 vendor-advisoryx_refsource_MANDRIVA
- http://www.novell.com/linux/security/advisories/2006_17_sr.html vendor-advisoryx_refsource_SUSE
- http://www.redhat.com/support/errata/RHSA-2006-0591.html vendor-advisoryx_refsource_REDHAT
- http://www.samba.org/samba/security/CAN-2006-3403.html x_refsource_CONFIRMPatch
- http://www.securityfocus.com/archive/1/439757/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/439875/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/439880/100/100/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/440767/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/440836/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/448957/100/0/threaded vendor-advisoryx_refsource_HP
- http://www.securityfocus.com/archive/1/451404/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/451417/100/200/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/451426/100/200/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/18927 vdb-entryx_refsource_BIDPatch
- http://www.ubuntu.com/usn/usn-314-1 vendor-advisoryx_refsource_UBUNTU
- http://www.us-cert.gov/cas/techalerts/TA06-333A.html third-party-advisoryx_refsource_CERTUS Government Resource
- http://www.vmware.com/download/esx/esx-202-200610-patch.html x_refsource_CONFIRM
- http://www.vmware.com/download/esx/esx-213-200610-patch.html x_refsource_CONFIRM
- http://www.vupen.com/english/advisories/2006/2745 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2006/4502 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2006/4750 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2006-3403 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1618140 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27648 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2006-3403
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11355 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2006-3403
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 12, 2006
Updated Aug 7, 2024
Reserved Jul 6, 2006
Link CVE-2006-3403
CISA Vulnrichment
Updated n/a