Microsoft Windows 2000 Gold through SP4, XP Gold through SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote SMB servers to execute arbitrary code on a client machine by replaying the NTLM credentials of a client user, as demonstrated by backrush, aka "SMB Credential Reflection Vulnerability." NOTE: some reliable sources report that this vulnerability exists because of an insufficient fix for CVE-2000-0834
Published Nov 12, 2008
9.3
HIGHCVSS 2.0
EPSS 59.14%
Description
Microsoft Windows 2000 Gold through SP4, XP Gold through SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008 allows remote SMB servers to execute arbitrary code on a client machine by replaying the NTLM credentials of a client user, as demonstrated by backrush, aka "SMB Credential Reflection Vulnerability." NOTE: some reliable sources report that this vulnerability exists because of an insufficient fix for CVE-2000-0834.
Affected products
No data.
- server_2003
- server_2003
- server_2003
- server_2003
- server_2003
- server_2003
- xp
- xp
- xp
- xp
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
No data.
No Red Hat product state for this CVE.
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:M/Au:N/C:C/I:C/A:C
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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 59.14% (0.59136) | 99.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 59.14% (0.59136) | 98.99th | v5 (v2026.06.15) |
| Oct 23, 2025 | 75.53% (0.75530) | 98.84th | v4 (v2025.03.14) |
| Oct 1, 2025 | 73.93% (0.73933) | 98.78th | v4 (v2025.03.14) |
| Mar 30, 2025 | 75.53% (0.75530) | 98.83th | v4 (v2025.03.14) |
| Mar 29, 2025 | 79.04% (0.79044) | 98.78th | v4 (v2025.03.14) |
| Mar 17, 2025 | 75.53% (0.75530) | 98.83th | v4 (v2025.03.14) |
| Mar 9, 2025 | 64.01% (0.64007) | 98.08th | v3 (v2023.03.01) |
| Feb 1, 2025 | 58.15% (0.58153) | 97.90th | v3 (v2023.03.01) |
| Dec 25, 2024 | 52.87% (0.52869) | 97.72th | v3 (v2023.03.01) |
| Dec 17, 2024 | 58.98% (0.58985) | 97.87th | v3 (v2023.03.01) |
| Dec 8, 2023 | 11.59% (0.11592) | 94.72th | v3 (v2023.03.01) |
| Oct 20, 2023 | 11.34% (0.11345) | 94.58th | v3 (v2023.03.01) |
| Sep 12, 2023 | 7.98% (0.07982) | 93.47th | v3 (v2023.03.01) |
| Aug 3, 2023 | 5.54% (0.05538) | 92.22th | v3 (v2023.03.01) |
| Jun 23, 2023 | 5.22% (0.05216) | 91.84th | v3 (v2023.03.01) |
| May 13, 2023 | 5.74% (0.05738) | 92.17th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.63% (0.06630) | 92.65th | v3 (v2023.03.01) |
| Mar 6, 2023 | 65.81% (0.65809) | 99.04th | v2 (v2022.01.01) |
| Feb 4, 2022 | 65.81% (0.65809) | 98.81th | v2 (v2022.01.01) |
References (15)
- http://marc.info/?l=bugtraq&m=122703006921213&w=2 vendor-advisoryx_refsource_HP
- http://osvdb.org/49736 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/32633 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1021163 vdb-entryx_refsource_SECTRACK
- http://www.networkworld.com/news/2008/111208-microsoft-seven-year-security-patch.html x_refsource_MISC
- http://www.securityfocus.com/bid/7385 vdb-entryx_refsource_BIDExploitPatch
- http://www.securityfocus.com/data/vulnerabilities/exploits/backrush.patch x_refsource_MISCExploit
- http://www.securityfocus.com/data/vulnerabilities/exploits/backrush.patch.README x_refsource_MISCExploit
- http://www.us-cert.gov/cas/techalerts/TA08-316A.html third-party-advisoryx_refsource_CERTUS Government Resource
- http://www.veracode.com/blog/2008/11/microsoft-fixes-8-year-old-design-flaw-in-smb/ x_refsource_MISC
- http://www.vupen.com/english/advisories/2008/3110 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.xfocus.net/articles/200305/smbrelay.html x_refsource_MISC
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-068 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6012 vdb-entrysignaturex_refsource_OVAL
- https://www.exploit-db.com/exploits/7125 exploitx_refsource_EXPLOIT-DB
Change history (0)
No recorded changes yet.