Is CVE-2004-0193 actively exploited?

No active exploitation of CVE-2004-0193 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2004-0193 be exploited remotely?

Yes. CVE-2004-0193 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2004-0193?

CVE-2004-0193 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2004-0193

HIGH

CVE-2004-0193

NVD-CWE-OtherPublished: March 15, 2004· Updated: Jun 16, 2026

7.5

CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2004-0193 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.

User Interaction

Scope

Impact

ConfidentialityP

IntegrityP

AvailabilityP

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected Vendors & Products

iss11 product(s)

blackice agent serverblackice pc protectionblackice server protectionrealsecure desktoprealsecure guardrealsecure networkrealsecure sentryrealsecure server sensorproventia a series xpuproventia g series xpuproventia m series xpu

Source: NVD CPE · 14 total CPE entries