Vulnerability in Checkpoint Firewall-1
CVE-2000-1032
The client authentication interface for Check Point Firewall-1 4.0 and earlier generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to identify valid usernames on the firewall.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.018 (77.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Checkpoint Firewall-1 — versions 3.0, 4.0
References
- www.securityfocus.com/archive/1/142808 (Vendor Advisory, mailing-list, Exploit)
- exchange.xforce.ibmcloud.com/vulnerabilities/5816 (vdb-entry)
- www.osvdb.org/1632 (vdb-entry)
- www.securityfocus.com/bid/1890 (Exploit, Patch, vdb-entry, Vendor Advisory)