CVE-2004-0193
Heap-based buffer overflow in the ISS Protocol Analysis Module (PAM), as used in certain versions of RealSecure Network 7.0 and Server…
- 7.5HighCVSS base score
- 8.0%Exploitation in 30 daysEPSS · top 5.2% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Heap-based buffer overflow in the ISS Protocol Analysis Module (PAM), as used in certain versions of RealSecure Network 7.0 and Server Sensor 7.0, Proventia A, G, and M Series, RealSecure Desktop 7.0 and 3.6, RealSecure Guard 3.6, RealSecure Sentry 3.6, BlackICE PC Protection 3.6, and BlackICE Server Protection 3.6, allows remote attackers to execute arbitrary code via an SMB packet containing an authentication request with a long username.
Timeline
ID reserved
By mitre
- 6 months later
· 6 months later
Published
- 20 years later
· 20 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 8.0% · top 5.2% of all CVEs (9 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
9
- VU#150326 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 20040226 Vulnerability in SMB Parsing in ISS Products (opens in a new tab)third-party-advisoryx_refsource_ISSx_transferred
- 4072 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 10988 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 20040227 EEYE: RealSecure/BlackICE Server Message Block (SMB) Processing Overflow (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://www.eeye.com/html/Research/Upcoming/20040213.html (opens in a new tab)x_refsource_MISCx_transferred
- pam-smb-protocol-bo(15207) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- AD20040226 (opens in a new tab)third-party-advisoryx_refsource_EEYEx_transferred
- 9752 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2004-0193 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2004-0193)Record last updated .