VAR-200205-0034
Vulnerability from variot - Updated: 2023-12-18 13:05Buffer overflow in ISS BlackICE Defender 2.9 and earlier, BlackICE Agent 3.0 and 3.1, and RealSecure Server Sensor 6.0.1 and 6.5 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a flood of large ICMP ping packets. Internet Security Systems's BlackICE Defender, BlackICE Agent and RealSecure Server Sensor, are network intrusion detection systems which run in Microsoft Windows environments. A buffer overflow condition has been reported in these products which can be exploited by a remote user. Exploitation is achievable via a ping flood attack. Sending a series of large Echo Request (ping) packets to a target host will trigger the overflow. It is possible to execute arbitrary code with kernel-level privileges. Only Windows 2000 and XP hosts are affected by this vulnerability
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.