Mercury MR804 Router 8.0 3.8.1 Build 101220 Rel.53006nB allows remote attackers to cause a denial of service (service hang) via a crafted string in HTTP header fields such as (1) If-Modified-Since, (2) If-None-Match, or (3) If-Unmodified-Since
Published Sep 19, 2012
6.1
MEDIUMCVSS 2.0
EPSS 6.56%
Description
Mercury MR804 Router 8.0 3.8.1 Build 101220 Rel.53006nB allows remote attackers to cause a denial of service (service hang) via a crafted string in HTTP header fields such as (1) If-Modified-Since, (2) If-None-Match, or (3) If-Unmodified-Since. NOTE: some of these details are obtained from third party information.
Affected products
No data.
- 3.8.1
- 8.0
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:A/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 (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.56% (0.06558) | 93.61th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.56% (0.06558) | 92.92th | v5 (v2026.06.15) |
| May 21, 2026 | 7.67% (0.07674) | 91.99th | v4 (v2025.03.14) |
| Sep 5, 2025 | 9.76% (0.09756) | 92.66th | v4 (v2025.03.14) |
| Mar 30, 2025 | 5.62% (0.05622) | 89.39th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.37% (0.04365) | 81.23th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.62% (0.05622) | 89.65th | v4 (v2025.03.14) |
| Dec 12, 2024 | 9.73% (0.09727) | 95.07th | v3 (v2023.03.01) |
| Dec 2, 2024 | 9.73% (0.09727) | 95.04th | v3 (v2023.03.01) |
| Oct 8, 2024 | 19.30% (0.19299) | 96.36th | v3 (v2023.03.01) |
| Jun 18, 2024 | 18.19% (0.18185) | 96.21th | v3 (v2023.03.01) |
| Apr 19, 2024 | 22.31% (0.22314) | 96.43th | v3 (v2023.03.01) |
| Feb 15, 2024 | 17.55% (0.17554) | 95.95th | v3 (v2023.03.01) |
| Dec 14, 2023 | 18.19% (0.18187) | 95.69th | v3 (v2023.03.01) |
| Oct 14, 2023 | 19.56% (0.19557) | 95.71th | v3 (v2023.03.01) |
| Apr 7, 2023 | 13.15% (0.13155) | 94.65th | v3 (v2023.03.01) |
| Mar 7, 2023 | 12.08% (0.12081) | 94.43th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Dec 4, 2022 | 4.19% (0.04187) | 87.02th | v2 (v2022.01.01) |
| Sep 2, 2022 | 4.98% (0.04979) | 89.00th | v2 (v2022.01.01) |
| May 31, 2022 | 5.93% (0.05932) | 89.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.36% (0.06356) | 90.08th | v2 (v2022.01.01) |
| Feb 21, 2022 | 6.36% (0.06356) | 78.20th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.92% (0.06915) | 79.67th | v2 (v2022.01.01) |
References (4)
- http://archives.neohapsis.com/archives/bugtraq/2012-02/0116.html mailing-listx_refsource_BUGTRAQExploit
- http://secunia.com/advisories/48079 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/bid/52106 vdb-entryx_refsource_BIDExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/73383 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2012-02/0116.html | mailing-listx_refsource_BUGTRAQExploit | |
| http://secunia.com/advisories/48079 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/bid/52106 | vdb-entryx_refsource_BIDExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/73383 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.