Buffer overflow in SecureCRT 5.0.4 and earlier and SecureFX 3.0.4 and earlier allows remote attackers to have an unknown impact when a Unicode string is converted to a "narrow" string
Published Mar 7, 2006
10.0
HIGHCVSS 2.0
EPSS 3.05%
Description
Buffer overflow in SecureCRT 5.0.4 and earlier and SecureFX 3.0.4 and earlier allows remote attackers to have an unknown impact when a Unicode string is converted to a "narrow" string.
Affected products
No data.
- 5.0
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4
- 5.0_beta_1
- 5.0_beta_2
- 5.0_beta_3
- 5.0_beta_4
- 5.0_beta_5
- 5.0_beta_6
- 3.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0_beta_1
- 3.0_beta_2
- 3.0_beta_3
- 3.0_beta_4
- 3.0_beta_5
- 3.0_beta_6
- 3.0_beta_7
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:L/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 2, 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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 3.05% (0.03051) | 87.12th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.06% (0.03059) | 85.84th | v5 (v2026.06.15) |
| Mar 17, 2025 | 3.21% (0.03210) | 86.18th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.90% (0.01898) | 89.00th | v3 (v2023.03.01) |
| Jul 10, 2024 | 1.90% (0.01898) | 88.65th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.90% (0.01898) | 86.64th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
No CWE recorded.
References (6)
- http://secunia.com/advisories/19040 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.securityfocus.com/bid/16935 vdb-entryx_refsource_BID
- http://www.vandyke.com/products/securecrt/history.txt x_refsource_CONFIRM
- http://www.vandyke.com/products/securefx/history.txt x_refsource_CONFIRM
- http://www.vupen.com/english/advisories/2006/0806 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25092 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/19040 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www.securityfocus.com/bid/16935 | vdb-entryx_refsource_BID | |
| http://www.vandyke.com/products/securecrt/history.txt | x_refsource_CONFIRM | |
| http://www.vandyke.com/products/securefx/history.txt | x_refsource_CONFIRM | |
| http://www.vupen.com/english/advisories/2006/0806 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/25092 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.