MEDIUM
Valve Software Half-Life Counter-Strike 1.6 allows remote attackers to cause a denial of service (crash) via multiple crafted login packets
Published Sep 11, 2009
5.0
MEDIUMCVSS 2.0
EPSS 2.61%
Description
Valve Software Half-Life Counter-Strike 1.6 allows remote attackers to cause a denial of service (crash) via multiple crafted login packets.
Affected products
No data.
- 1.6
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.
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.
2.61% 0.02607
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02607
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 | 2.61% (0.02607) | 84.84th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.61% (0.02607) | 83.32th | v5 (v2026.06.15) |
| Nov 21, 2025 | 4.75% (0.04747) | 88.95th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.43% (0.02430) | 84.05th | v4 (v2025.03.14) |
| Dec 17, 2024 | 35.07% (0.35066) | 97.14th | v3 (v2023.03.01) |
| Apr 21, 2024 | 16.74% (0.16742) | 95.96th | v3 (v2023.03.01) |
| Mar 11, 2024 | 16.79% (0.16791) | 95.88th | v3 (v2023.03.01) |
| Jan 29, 2024 | 12.59% (0.12593) | 94.96th | v3 (v2023.03.01) |
| Jul 31, 2023 | 7.64% (0.07643) | 93.25th | v3 (v2023.03.01) |
| Jun 17, 2023 | 5.54% (0.05545) | 92.09th | v3 (v2023.03.01) |
| May 5, 2023 | 2.03% (0.02034) | 87.23th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.02% (0.01022) | 81.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://www.securityfocus.com/bid/27159 vdb-entryx_refsource_BIDExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39535 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/4856 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/27159 | vdb-entryx_refsource_BIDExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/39535 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/4856 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 11, 2009
Updated Aug 7, 2024
Reserved Sep 11, 2009
Link CVE-2008-7203
CISA Vulnrichment
Updated n/a