Vulnerabilities (CVE)

Filtered by vendor Fetchmail Subscribe
Total 24 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2001-0101 1 Fetchmail 1 Fetchmail 2025-04-03 10.0 HIGH N/A
Vulnerability in fetchmail 5.5.0-2 and earlier in the AUTHENTICATE GSSAPI command.
CVE-2002-1365 1 Fetchmail 1 Fetchmail 2025-04-03 7.5 HIGH N/A
Heap-based buffer overflow in Fetchmail 6.1.3 and earlier does not account for the "@" character when determining buffer lengths for local addresses, which allows remote attackers to execute arbitrary code via a header with a large number of local addresses.
CVE-2021-39272 2 Fedoraproject, Fetchmail 2 Fedora, Fetchmail 2024-11-21 4.3 MEDIUM 5.9 MEDIUM
Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH.
CVE-2021-36386 2 Fedoraproject, Fetchmail 2 Fedora, Fetchmail 2024-11-21 5.0 MEDIUM 7.5 HIGH
report_vbuild in report.c in Fetchmail before 6.4.20 sometimes omits initialization of the vsnprintf va_list argument, which might allow mail servers to cause a denial of service or possibly have unspecified other impact via long error messages. NOTE: it is unclear whether use of Fetchmail on any realistic platform results in an impact beyond an inconvenience to the client user.