Unspecified vulnerability in the Transport Layer Security (TLS) implementation on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 before 7.2(5), 8.0 before 8.0(5.15), 8.1 before 8.1(2.44), 8.2 before 8.2(2.17), and 8.3 before 8.3(1.6) and Cisco PIX Security Appliances 500 series devices allows remote attackers to cause a denial of service (device reload) via a sequence of crafted TLS packets, aka Bug ID CSCtf55259
Published Aug 6, 2010
7.8
HIGHCVSS 2.0
EPSS 2.52%
Description
Unspecified vulnerability in the Transport Layer Security (TLS) implementation on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.2 before 7.2(5), 8.0 before 8.0(5.15), 8.1 before 8.1(2.44), 8.2 before 8.2(2.17), and 8.3 before 8.3(1.6) and Cisco PIX Security Appliances 500 series devices allows remote attackers to cause a denial of service (device reload) via a sequence of crafted TLS packets, aka Bug ID CSCtf55259.
Affected products
No data.
- 7.2\(3\)
- 7.2\(4\)
- 7.2\(5\)
- 8.0\(2\)
- 8.0\(3\)
- 8.0\(4\)
- 8.0\(5\)
- 8.1\(1\)
- 8.1\(2\)
- 8.2
- 8.2\(1\)
- 8.2\(2\)
- 8.3
- 7.2\(1\)
- 7.2\(1.22\)
- 7.2\(2\)
- 7.2\(2.5\)
- 7.2\(2.7\)
- 7.2\(2.8\)
- 7.2\(2.10\)
- 7.2\(2.14\)
- 7.2\(2.15\)
- 7.2\(2.16\)
- 7.2\(2.17\)
- 7.2\(2.19\)
- 7.2\(2.48\)
- 8.0
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- 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:L/Au:N/C:N/I:N/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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.52% (0.02518) | 84.26th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.50% (0.02496) | 82.56th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.09% (0.01086) | 76.35th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.56% (0.00563) | 78.47th | v3 (v2023.03.01) |
| May 24, 2024 | 0.31% (0.00313) | 70.08th | v3 (v2023.03.01) |
| May 10, 2024 | 0.26% (0.00263) | 65.81th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.22% (0.00222) | 60.09th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.21% (0.00208) | 58.01th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.19% (0.00188) | 55.14th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.56% (0.00563) | 74.33th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
No CWE recorded.
References (3)
- http://secunia.com/advisories/40842 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b3f12f.shtml vendor-advisoryx_refsource_CISCOPatchVendor Advisory
- http://www.securityfocus.com/bid/42198 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/40842 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.cisco.com/en/US/products/products_security_advisory09186a0080b3f12f.shtml | vendor-advisoryx_refsource_CISCOPatchVendor Advisory | |
| http://www.securityfocus.com/bid/42198 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.