Ubuntu.comUB:CVE-2017-17844CVE-2017-17844
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
0.005 Low
EPSS
Percentile
76.3%
An issue was discovered in Enigmail before 1.9.9. A remote attacker can
obtain cleartext content by sending an encrypted data block (that the
attacker cannot directly decrypt) to a victim, and relying on the victim to
automatically decrypt that block and then send it back to the attacker as
quoted text, aka the TBE-01-005 “replay” issue.
References
enigmail.net/download/other/Enigmail%20Pentest%20Report%20by%20Cure53%20-%20Excerpt.pdf
launchpad.net/bugs/cve/CVE-2017-17844
lists.debian.org/debian-security-announce/2017/msg00333.html
nvd.nist.gov/vuln/detail/CVE-2017-17844
security-tracker.debian.org/tracker/CVE-2017-17844
www.cve.org/CVERecord?id=CVE-2017-17844
www.debian.org/security/2017/dsa-4070
www.mail-archive.com/[email protected]/msg04280.html
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
0.005 Low
EPSS
Percentile
76.3%