Home/CVE/Heap-based buffer overflow in the ISS Protocol Analysis Module (PAM), as used in certain versions of RealSecure Network
CVE

CVE-2004-0193

Heap-based buffer overflow in the ISS Protocol Analysis Module (PAM), as used in certain versions of RealSecure Network

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.

HIGH · CVSS 7.5 EPSS 0.29463
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 3% of all CVEs by exploitation likelihood
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

11
iss blackice agent serverall versions
iss blackice pc protectionall versions
iss blackice server protectionall versions
iss realsecure desktopall versions
iss realsecure guardall versions
iss realsecure networkall versions
iss realsecure sentryall versions
iss realsecure server sensorall versions
◈

Detection Rules (IDS/IPS)

4
snort-communityNETBIOS SMB Session Setup andx username overflow attemptprotocol-command-decode
snort-communityNETBIOS SMB-DS Session Setup andx username overflow attemptprotocol-command-decode
snort-communityNETBIOS SMB Session Setup unicode username overflow attemptprotocol-command-decode
snort-communityNETBIOS SMB-DS Session Setup unicode andx username overflow attemptprotocol-command-decode
Open rulesets (ET Open, Snort Community, abuse.ch) link to source. Commercial rulesets are reference-only.
▣

Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD15 Mar 2004 · 05:00 AM
🔗

References & Sources

9
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://marc.info/?l=bugtraq&m=107789851117176&w=2
http://secunia.com/advisories/10988
http://www.eeye.com/html/Research/Advisories/AD20040226.html
http://www.eeye.com/html/Research/Upcoming/20040213.htmlVendor Advisory
http://www.kb.cert.org/vuls/id/150326PatchThird Party AdvisoryUS Government Resource
http://www.osvdb.org/4072
Intelligence Graph · click any node to traverse
CVETechnique ActorTool Family
drag to reposition · click any node to traverse · button top-right enlarges
External lookups - second-class, for what we don’t hold ourselves
NVDCVE.orgCISAVulnersExploit-DBGitHub PoCVulnCheck KEVGreyNoise
Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities
Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs
Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures
Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1
About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service
threatengine.sh  ·  Open-source threat intelligence platform  ·  100+ authoritative sources  ·  Every fact traces to its origin