MEDIUM
Format string vulnerability in the SMTP server component in Qbik WinGate 5.x and 6.x before 6.2.2 allows remote attackers to cause a denial of service (service crash) via format string specifiers in certain unexpected commands, which trigger a crash during error logging
Published Aug 14, 2007
5.0
MEDIUMCVSS 2.0
EPSS 2.02%
Description
Format string vulnerability in the SMTP server component in Qbik WinGate 5.x and 6.x before 6.2.2 allows remote attackers to cause a denial of service (service crash) via format string specifiers in certain unexpected commands, which trigger a crash during error logging.
Affected products
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.
2.02% 0.02025
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02025
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.02% (0.02025) | 80.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.02% (0.02025) | 78.40th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.01% (0.02007) | 82.50th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.69% (0.03691) | 91.63th | v3 (v2023.03.01) |
| Oct 9, 2024 | 9.95% (0.09954) | 94.99th | v3 (v2023.03.01) |
| Jul 25, 2024 | 8.14% (0.08145) | 94.38th | v3 (v2023.03.01) |
| Jun 17, 2024 | 6.24% (0.06241) | 93.63th | v3 (v2023.03.01) |
| May 10, 2024 | 5.28% (0.05276) | 93.00th | v3 (v2023.03.01) |
| Apr 2, 2024 | 5.64% (0.05645) | 93.15th | v3 (v2023.03.01) |
| Jan 16, 2024 | 5.46% (0.05456) | 92.42th | v3 (v2023.03.01) |
| Aug 20, 2023 | 5.11% (0.05107) | 91.97th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.74% (0.04741) | 91.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.97% (0.01974) | 78.97th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.97% (0.01974) | 77.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.97% (0.01974) | 56.20th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (9)
- http://secunia.com/advisories/26412 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://securityreason.com/securityalert/3001 third-party-advisoryx_refsource_SREASON
- http://www.harmonysecurity.com/HS-A007.html x_refsource_MISC
- http://www.securityfocus.com/archive/1/476011/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/25272 vdb-entryx_refsource_BIDPatch
- http://www.securityfocus.com/bid/25303 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2007/2859 vdb-entryx_refsource_VUPEN
- http://www.wingate.com/news.php?id=50 x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35950 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/26412 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://securityreason.com/securityalert/3001 | third-party-advisoryx_refsource_SREASON | |
| http://www.harmonysecurity.com/HS-A007.html | x_refsource_MISC | |
| http://www.securityfocus.com/archive/1/476011/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/25272 | vdb-entryx_refsource_BIDPatch | |
| http://www.securityfocus.com/bid/25303 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2007/2859 | vdb-entryx_refsource_VUPEN | |
| http://www.wingate.com/news.php?id=50 | x_refsource_CONFIRM | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/35950 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 14, 2007
Updated Aug 7, 2024
Reserved Aug 14, 2007
Link CVE-2007-4335
CISA Vulnrichment
Updated n/a