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Package details: pkg:deb/debian/fetchmail@6.3.9~rc2-4%2Blenny2
purl pkg:deb/debian/fetchmail@6.3.9~rc2-4%2Blenny2
Next non-vulnerable version 6.4.37-1
Latest non-vulnerable version 6.4.37-1
Risk 3.4
Vulnerabilities affecting this package (6)
Vulnerability Summary Fixed by
VCID-7zga-35jt-h3d9
Aliases:
CVE-2009-2666
6.3.18-2
Affected by 3 other vulnerabilities.
VCID-a1n2-j65b-uubu
Aliases:
CVE-2010-1167
fetchmail: denial of service in debug mode with multichar locales
6.3.18-2
Affected by 3 other vulnerabilities.
VCID-d2yz-37rb-jkct
Aliases:
CVE-2012-3482
fetchmail: DoS (crash) in the base64 decoder upon server NTLM protocol exchange abort right after the initial request
6.3.26-1
Affected by 1 other vulnerability.
VCID-djfg-pkur-xbf7
Aliases:
CVE-2021-36386
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.
6.4.16-4+deb11u1
Affected by 1 other vulnerability.
VCID-fa4k-7efq-7bh4
Aliases:
CVE-2010-0562
fetchmail: (verbose mode) Heap overflow by formating byte string into its printable representation
6.3.18-2
Affected by 3 other vulnerabilities.
VCID-y9he-nhhy-jbhs
Aliases:
CVE-2011-1947
fetchmail: Application hang due unguarded blocking I/O in IMAP/POP3 STARTTLS initialization (fetchmail-SA-2011-01)
6.3.26-1
Affected by 1 other vulnerability.
Vulnerabilities fixed by this package (3)
Vulnerability Summary Aliases
VCID-13kz-a8m4-huht Gaëtan Leurent informed us of a weakness in APOP authentication that could allow an attacker to recover the first part of your mail password if the attacker could interpose a malicious mail server on your network masquerading as your legitimate mail server. With normal settings it could take several hours for the attacker to gather enough data to recover just a few characters of the password. This result was presented at the Fast Software Encryption 2007 conference.In a rump session at the same conference a team from The University of Electro-Communications claimed that a variant on the same hash-collision attack allowed them to recover a 31 character password.Fixed versions of Thunderbird and SeaMonkey mail prevent this technique by stricter enforcement of the Message-ID format used by APOP.POP mail accounts which do not use any authentication are common and in the same hypothetical situation the password could be recovered immediately without any special programming on the attacker's part. CVE-2007-1558
VCID-bz7t-m2xq-n7bc fetchmail: Crash in large log messages in verbose mode CVE-2008-2711
VCID-pku9-d5f9-aqhe CVE-2007-4565

Date Actor Action Vulnerability Source VulnerableCode Version
2025-08-01T19:21:48.000503+00:00 Debian Oval Importer Fixing VCID-bz7t-m2xq-n7bc https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T19:03:30.508202+00:00 Debian Oval Importer Affected by VCID-a1n2-j65b-uubu https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T17:52:44.670694+00:00 Debian Oval Importer Fixing VCID-13kz-a8m4-huht https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T17:18:37.362457+00:00 Debian Oval Importer Affected by VCID-fa4k-7efq-7bh4 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T14:17:37.153416+00:00 Debian Oval Importer Affected by VCID-djfg-pkur-xbf7 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T14:09:59.725835+00:00 Debian Oval Importer Affected by VCID-d2yz-37rb-jkct https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T13:57:20.771462+00:00 Debian Oval Importer Affected by VCID-7zga-35jt-h3d9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T13:38:16.035621+00:00 Debian Oval Importer Fixing VCID-pku9-d5f9-aqhe https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T13:15:23.647521+00:00 Debian Oval Importer Affected by VCID-y9he-nhhy-jbhs https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0