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CVE-2009-4565
CVE ID
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MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
sendmail before 8.14.4 does not properly handle a ‘\0’ character in a Common Name (CN) field of an X.509 certificate, which (1) allows man-in-the-middle attackers to spoof arbitrary SSL-based SMTP servers via a crafted server certificate issued by a legitimate Certification Authority, and (2) allows remote attackers to bypass intended access restrictions via a crafted client certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
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CVSS V3 Severity and Metrics
General Information
Vendors
Products
- sendmail,
- sendmail 2.6,
- sendmail 2.6.1,
- sendmail 3.0,
- sendmail 3.0.1,
- sendmail 4.1,
- sendmail 4.55,
- sendmail 5,
- sendmail 5.59,
- sendmail 5.61,
- sendmail 5.65,
- sendmail 8.10,
- sendmail 8.10.0,
- sendmail 8.10.1,
- sendmail 8.10.2,
- sendmail 8.11.0,
- sendmail 8.11.1,
- sendmail 8.11.2,
- sendmail 8.11.3,
- sendmail 8.11.4,
- sendmail 8.11.5,
- sendmail 8.11.6,
- sendmail 8.11.7,
- sendmail 8.12,
- sendmail 8.12.0,
- sendmail 8.12.1,
- sendmail 8.12.10,
- sendmail 8.12.2,
- sendmail 8.12.3,
- sendmail 8.12.4,
- sendmail 8.12.5,
- sendmail 8.12.6,
- sendmail 8.12.7,
- sendmail 8.12.8,
- sendmail 8.12.9,
- sendmail 8.13.0,
- sendmail 8.13.1,
- sendmail 8.13.1.2,
- sendmail 8.13.2,
- sendmail 8.13.3,
- sendmail 8.13.4,
- sendmail 8.13.5,
- sendmail 8.13.6,
- sendmail 8.13.7,
- sendmail 8.13.8,
- sendmail 8.14.1,
- sendmail 8.14.2,
- sendmail 8.6.7,
- sendmail 8.7.10,
- sendmail 8.7.6,
- sendmail 8.7.7,
- sendmail 8.7.8,
- sendmail 8.7.9,
- sendmail 8.8.8,
- sendmail 8.9.0,
- sendmail 8.9.1,
- sendmail 8.9.2,
- sendmail 8.9.3
References
Advisory
Additional Info
Technical Analysis
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CVE ID
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