HIGH
Stack-based buffer overflow in SecurityGateway.dll in Alt-N Technologies SecurityGateway 1.0.1 allows remote attackers to execute arbitrary code via a long username parameter
Published Sep 24, 2008
10.0
HIGHCVSS 2.0
EPSS 74.61%
Description
Stack-based buffer overflow in SecurityGateway.dll in Alt-N Technologies SecurityGateway 1.0.1 allows remote attackers to execute arbitrary code via a long username parameter.
Affected products
No data.
- 1.0.1
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.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
74.61% 0.74612
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.74612
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 74.61% (0.74612) | 99.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 74.61% (0.74612) | 99.44th | v5 (v2026.06.15) |
| Mar 17, 2025 | 79.54% (0.79536) | 99.03th | v4 (v2025.03.14) |
| Feb 26, 2025 | 84.82% (0.84822) | 98.78th | v3 (v2023.03.01) |
| Dec 14, 2024 | 83.63% (0.83632) | 98.58th | v3 (v2023.03.01) |
| Dec 12, 2024 | 85.00% (0.85005) | 98.64th | v3 (v2023.03.01) |
| May 10, 2024 | 84.13% (0.84127) | 98.47th | v3 (v2023.03.01) |
| Apr 4, 2024 | 83.65% (0.83653) | 98.39th | v3 (v2023.03.01) |
| Jan 22, 2024 | 84.56% (0.84564) | 98.24th | v3 (v2023.03.01) |
| Dec 19, 2023 | 87.26% (0.87260) | 98.34th | v3 (v2023.03.01) |
| Nov 14, 2023 | 86.09% (0.86088) | 98.25th | v3 (v2023.03.01) |
| Sep 1, 2023 | 88.95% (0.88949) | 98.30th | v3 (v2023.03.01) |
| Jul 25, 2023 | 90.24% (0.90244) | 98.35th | v3 (v2023.03.01) |
| May 5, 2023 | 90.94% (0.90941) | 98.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 90.68% (0.90678) | 98.22th | v3 (v2023.03.01) |
| Mar 6, 2023 | 78.09% (0.78095) | 99.45th | v2 (v2022.01.01) |
| Feb 4, 2022 | 78.09% (0.78095) | 99.34th | v2 (v2022.01.01) |
Weaknesses (1)
References (9)
- http://files.altn.com/securitygateway/release/relnotes_en.htm x_refsource_CONFIRM
- http://secunia.com/advisories/30497 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securityreason.com/securityalert/4302 third-party-advisoryx_refsource_SREASON
- http://www.securityfocus.com/bid/29457 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1020156 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2008/1717/references vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42769 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/5718 exploitx_refsource_EXPLOIT-DB
- https://www.exploit-db.com/exploits/5827 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://files.altn.com/securitygateway/release/relnotes_en.htm | x_refsource_CONFIRM | |
| http://secunia.com/advisories/30497 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securityreason.com/securityalert/4302 | third-party-advisoryx_refsource_SREASON | |
| http://www.securityfocus.com/bid/29457 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1020156 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2008/1717/references | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/42769 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/5718 | exploitx_refsource_EXPLOIT-DB | |
| https://www.exploit-db.com/exploits/5827 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 24, 2008
Updated Aug 7, 2024
Reserved Sep 23, 2008
Link CVE-2008-4193
CISA Vulnrichment
Updated n/a