sink.c in fetchmail before 6.3.9 allows context-dependent attackers to cause a denial of service (NULL dereference and application crash) by refusing certain warning messages that are sent over SMTP.
Published 2007-08-28 01:17:00
Updated 2018-10-15 21:36:07
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2007-4565

3.07%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-4565

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST

Vendor statements for CVE-2007-4565

  • Red Hat 2009-09-09
    This issue was addressed in fetchmail packages as shipped in Red Hat Enterprise Linux 3, 4, and 5 via: https://rhn.redhat.com/errata/RHSA-2009-1427.html

Products affected by CVE-2007-4565

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