Vulnerability in Kerio Personal Firewall 2
CVE-2003-0220
Buffer overflow in the administrator authentication process for Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to execute arbitrary code via a handshake packet.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.691 (99.3th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.691 · newest: 0.691 · change: 0.000
Affected products
- Kerio Personal Firewall 2 — versions 2.1, 2.1.1, 2.1.2
Public proof-of-concept exploits
References
- www.kb.cert.org/vuls/id/454716 (US Government Resource, third-party-advisory)
- www.securityfocus.com/bid/7180 (vdb-entry)
- marc.info/ (mailing-list)
- www.coresecurity.com/common/showdoc.php (Exploit, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2003-0220?
- CVE-2003-0220 is a vulnerability in Kerio Personal Firewall 2. Published 2003-05-12.
- Is CVE-2003-0220 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.