Heap-based buffer overflow in RealNetworks Helix DNA Server 10.0 and 11.0 allows remote attackers to execute arbitrary code via (1) a long User-Agent HTTP header in the RTSP service and (2) unspecified vectors involving the "parsing of HTTP URL schemes"
Published Jun 28, 2006
7.5
HIGHCVSS 2.0
EPSS 13.92%
Description
Heap-based buffer overflow in RealNetworks Helix DNA Server 10.0 and 11.0 allows remote attackers to execute arbitrary code via (1) a long User-Agent HTTP header in the RTSP service and (2) unspecified vectors involving the "parsing of HTTP URL schemes".
Affected products
No data.
- 10.0
- 11.0
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:N/AC:L/Au:N/C:P/I:P/A:P
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 13.92% (0.13922) | 96.43th | v5 (v2026.06.15) |
| Jun 15, 2026 | 14.04% (0.14036) | 96.08th | v5 (v2026.06.15) |
| Mar 30, 2025 | 8.79% (0.08786) | 91.69th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.58% (0.06576) | 84.84th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.79% (0.08786) | 91.88th | v4 (v2025.03.14) |
| Dec 17, 2024 | 26.56% (0.26561) | 96.75th | v3 (v2023.03.01) |
| Mar 25, 2023 | 23.44% (0.23441) | 95.80th | v3 (v2023.03.01) |
| Mar 7, 2023 | 25.27% (0.25274) | 95.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 11.27% (0.11270) | 95.02th | v2 (v2022.01.01) |
| Apr 1, 2022 | 11.27% (0.11270) | 94.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 11.27% (0.11270) | 88.71th | v2 (v2022.01.01) |
No CWE recorded.
References (9)
- http://archives.neohapsis.com/archives/fulldisclosure/2006-06/0600.html mailing-listx_refsource_FULLDISC
- http://labs.musecurity.com/advisories/MU-200606-01.txt x_refsource_MISC
- http://secunia.com/advisories/20784 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://securitytracker.com/id?1016365 vdb-entryx_refsource_SECTRACK
- http://www.osvdb.org/26799 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/18606 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2006/2521 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27316 vdb-entryx_refsource_XF
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27317 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/fulldisclosure/2006-06/0600.html | mailing-listx_refsource_FULLDISC | |
| http://labs.musecurity.com/advisories/MU-200606-01.txt | x_refsource_MISC | |
| http://secunia.com/advisories/20784 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://securitytracker.com/id?1016365 | vdb-entryx_refsource_SECTRACK | |
| http://www.osvdb.org/26799 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/18606 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2006/2521 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/27316 | vdb-entryx_refsource_XF | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/27317 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.