MEDIUM
security flaw
Published Feb 6, 2007
6.8
MEDIUMCVSS 2.0
EPSS 4.74%
Description
smbd in Samba 3.0.6 through 3.0.23d allows remote authenticated users to cause a denial of service (memory and CPU exhaustion) by renaming a file in a way that prevents a request from being removed from the deferred open queue, which triggers an infinite loop.
Affected products
No data.
OR
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.13
- 3.0.14a
- 3.0.20
- 3.0.20a
- 3.0.20b
- 3.0.21
- 3.0.21a
- 3.0.21b
- 3.0.21c
- 3.0.22
- 3.0.23
- 3.0.23a
- 3.0.23b
- 3.0.23c
- 3.0.23d
No data.
Red Hat Enterprise Linux 3
samba-0:3.0.9-1.3E.12
Fixed · RHSA-2007:0060
Red Hat Enterprise Linux 4
samba-0:3.0.10-1.4E.11
Fixed · RHSA-2007:0060
Red Hat Enterprise Linux 5
samba-0:3.0.23c-2.el5.2
Fixed · RHSA-2007:0061
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | samba-0:3.0.9-1.3E.12 | Fixed | RHSA-2007:0060 |
| Red Hat Enterprise Linux 4 | samba-0:3.0.10-1.4E.11 | Fixed | RHSA-2007:0060 |
| Red Hat Enterprise Linux 5 | samba-0:3.0.23c-2.el5.2 | Fixed | RHSA-2007:0061 |
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.
6.8 MEDIUM NVD
AV:N/AC:L/Au:S/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.74% 0.04735
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04735
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.74% (0.04735) | 91.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.59% (0.04590) | 90.41th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.46% (0.02461) | 83.81th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.06% (0.06057) | 84.14th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.46% (0.02461) | 84.13th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.78% (0.00780) | 82.08th | v3 (v2023.03.01) |
| Apr 3, 2024 | 0.78% (0.00780) | 81.02th | v3 (v2023.03.01) |
| Jan 17, 2024 | 0.95% (0.00948) | 81.44th | v3 (v2023.03.01) |
| Nov 2, 2023 | 0.49% (0.00493) | 73.55th | v3 (v2023.03.01) |
| Jul 10, 2023 | 0.42% (0.00421) | 70.69th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.50% (0.00500) | 72.66th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.53% (0.02528) | 81.92th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.53% (0.02528) | 80.15th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.53% (0.02528) | 58.66th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (43)
- ftp://patches.sgi.com/support/free/security/advisories/20070201-01-P.asc vendor-advisoryx_refsource_SGI
- http://fedoranews.org/cms/node/2579 vendor-advisoryx_refsource_FEDORA
- http://fedoranews.org/cms/node/2580 vendor-advisoryx_refsource_FEDORA
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00943462 vendor-advisoryx_refsource_HP
- http://lists.suse.com/archive/suse-security-announce/2007-Feb/0002.html vendor-advisoryx_refsource_SUSE
- http://osvdb.org/33100 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/24021 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24030 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24046 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24060 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24067 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24076 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24101 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24140 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24145 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24151 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24188 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24284 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24792 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/2219 third-party-advisoryx_refsource_SREASON
- http://securitytracker.com/id?1017587 vdb-entryx_refsource_SECTRACK
- http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.476916 vendor-advisoryx_refsource_SLACKWARE
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-200588-1 vendor-advisoryx_refsource_SUNALERT
- http://us1.samba.org/samba/security/CVE-2007-0452.html x_refsource_CONFIRM
- http://www.debian.org/security/2007/dsa-1257 vendor-advisoryx_refsource_DEBIAN
- http://www.gentoo.org/security/en/glsa/glsa-200702-01.xml vendor-advisoryx_refsource_GENTOO
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:034 vendor-advisoryx_refsource_MANDRIVA
- http://www.redhat.com/support/errata/RHSA-2007-0060.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2007-0061.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/archive/1/459167/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/459365/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/22395 vdb-entryx_refsource_BID
- http://www.trustix.org/errata/2007/0007 vendor-advisoryx_refsource_TRUSTIX
- http://www.ubuntu.com/usn/usn-419-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2007/0483 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2007/1278 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2007-0452 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1618269 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/32301 vdb-entryx_refsource_XF
- https://issues.rpath.com/browse/RPL-1005 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2007-0452
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9758 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2007-0452
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Feb 6, 2007
Updated Aug 7, 2024
Reserved Jan 23, 2007
Link CVE-2007-0452
CISA Vulnrichment
Updated n/a