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Package details: pkg:deb/debian/fetchmail@4.3.9-1
purl pkg:deb/debian/fetchmail@4.3.9-1
Next non-vulnerable version 6.4.37-1
Latest non-vulnerable version 6.4.37-1
Risk 3.4
Vulnerabilities affecting this package (19)
Vulnerability Summary Fixed by
VCID-13kz-a8m4-huht
Aliases:
CVE-2007-1558
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.
6.3.9~rc2-4+lenny2
Affected by 6 other vulnerabilities.
VCID-4dp4-gx3r-pyaw
Aliases:
CVE-2005-3088
6.3.6-1
Affected by 9 other vulnerabilities.
VCID-4snh-fa12-wkfu
Aliases:
CVE-2006-5974
6.3.6-1
Affected by 9 other vulnerabilities.
VCID-7zga-35jt-h3d9
Aliases:
CVE-2009-2666
6.3.18-2
Affected by 3 other vulnerabilities.
VCID-8cky-9rwk-2yf9
Aliases:
CVE-2006-5867
6.3.6-1
Affected by 9 other vulnerabilities.
VCID-9y1x-vwxs-1keq
Aliases:
CVE-2003-0792
6.2.5-12sarge5
Affected by 15 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-a4f6-jyda-byeu
Aliases:
CVE-2002-1175
6.2.5-12sarge5
Affected by 15 other vulnerabilities.
VCID-bz7t-m2xq-n7bc
Aliases:
CVE-2008-2711
fetchmail: Crash in large log messages in verbose mode
6.3.9~rc2-4+lenny2
Affected by 6 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-h8fv-17wg-f3bd
Aliases:
CVE-2005-4348
6.3.6-1
Affected by 9 other vulnerabilities.
VCID-paah-jg52-3ya7
Aliases:
CVE-2002-1174
6.2.5-12sarge5
Affected by 15 other vulnerabilities.
VCID-pku9-d5f9-aqhe
Aliases:
CVE-2007-4565
6.3.9~rc2-4+lenny2
Affected by 6 other vulnerabilities.
VCID-rgpd-kqhw-9yhy
Aliases:
CVE-2006-0321
6.3.6-1
Affected by 9 other vulnerabilities.
VCID-saux-yh46-puc5
Aliases:
CVE-2005-2335
6.3.6-1
Affected by 9 other vulnerabilities.
VCID-xt94-557s-gkc5
Aliases:
CVE-2002-1365
6.2.5-12sarge5
Affected by 15 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 (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2025-08-01T19:21:47.967222+00:00 Debian Oval Importer Affected by VCID-bz7t-m2xq-n7bc https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T19:03:30.475077+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
2025-08-01T18:00:09.049717+00:00 Debian Oval Importer Affected by VCID-8cky-9rwk-2yf9 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T17:52:44.638294+00:00 Debian Oval Importer Affected by VCID-13kz-a8m4-huht https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T17:18:37.330651+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
2025-08-01T16:19:18.630958+00:00 Debian Oval Importer Affected by VCID-4dp4-gx3r-pyaw https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T15:48:46.144564+00:00 Debian Oval Importer Affected by VCID-saux-yh46-puc5 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T15:00:25.411247+00:00 Debian Oval Importer Affected by VCID-a4f6-jyda-byeu https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T14:17:37.119133+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
2025-08-01T14:09:59.691647+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
2025-08-01T13:59:53.565938+00:00 Debian Oval Importer Affected by VCID-9y1x-vwxs-1keq https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T13:57:20.737277+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
2025-08-01T13:38:16.000965+00:00 Debian Oval Importer Affected by VCID-pku9-d5f9-aqhe https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T13:33:13.518115+00:00 Debian Oval Importer Affected by VCID-xt94-557s-gkc5 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T13:26:45.605126+00:00 Debian Oval Importer Affected by VCID-4snh-fa12-wkfu https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T13:15:23.610794+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
2025-08-01T12:53:10.077276+00:00 Debian Oval Importer Affected by VCID-rgpd-kqhw-9yhy https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T12:52:00.901475+00:00 Debian Oval Importer Affected by VCID-paah-jg52-3ya7 https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0
2025-08-01T12:16:19.081012+00:00 Debian Oval Importer Affected by VCID-h8fv-17wg-f3bd https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0