cbcvebase.
CVE-2007-1558
published 2007-04-16

CVE-2007-1558: The APOP protocol allows remote attackers to guess the first 3 characters of a password via man-in-the-middle (MITM) attacks that use crafted message IDs and…

PriorityP412low2.6CVSS 2.0
AVNACHAuNCPINAN
EPSS
2.42%
82.3th percentile
The APOP protocol allows remote attackers to guess the first 3 characters of a password via man-in-the-middle (MITM) attacks that use crafted message IDs and MD5 collisions. NOTE: this design-level issue potentially affects all products that use APOP, including (1) Thunderbird 1.x before 1.5.0.12 and 2.x before 2.0.0.4, (2) Evolution, (3) mutt, (4) fetchmail before 6.3.8, (5) SeaMonkey 1.0.x before 1.0.9 and 1.1.x before 1.1.2, (6) Balsa 2.3.16 and earlier, (7) Mailfilter before 0.8.2, and possibly other products.

Affected

20 ranges
VendorProductVersion rangeFixed in
claws-mailclaws-mail>= 0 < 2.9.1-12.9.1-1
claws-mailclaws-mail>= 0 < 2.9.1-12.9.1-1
claws-mailclaws-mail>= 0 < 2.9.1-12.9.1-1
claws-mailclaws-mail>= 0 < 2.9.1-12.9.1-1
debianbalsa< balsa 2.3.17-1 (bookworm)balsa 2.3.17-1 (bookworm)
debianclaws-mail< balsa 2.3.17-1 (bookworm)balsa 2.3.17-1 (bookworm)
debianfetchmail< balsa 2.3.17-1 (bookworm)balsa 2.3.17-1 (bookworm)
debianmailfilter< balsa 2.3.17-1 (bookworm)balsa 2.3.17-1 (bookworm)
debianmutt< balsa 2.3.17-1 (bookworm)balsa 2.3.17-1 (bookworm)
fetchmailfetchmail>= 0 < 6.3.8-16.3.8-1
fetchmailfetchmail>= 0 < 6.3.8-16.3.8-1
fetchmailfetchmail>= 0 < 6.3.8-16.3.8-1
gnomebalsa>= 0 < 2.3.17-12.3.17-1
gnomebalsa>= 0 < 2.3.17-12.3.17-1
gnomebalsa>= 0 < 2.3.17-12.3.17-1
gnomebalsa>= 0 < 2.3.17-12.3.17-1
muttmutt>= 0 < 1.5.18-61.5.18-6
muttmutt>= 0 < 1.5.18-61.5.18-6
muttmutt>= 0 < 1.5.18-61.5.18-6
muttmutt>= 0 < 1.5.18-61.5.18-6

CVSS provenance

nvdv2.02.6LOWAV:N/AC:H/Au:N/C:P/I:N/A:N
osv2.6LOW
vendor_debian2.6LOW
vendor_redhat2.6LOW
vendor_ubuntu2.6LOW
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