Vulnerability CVE-2020-15917
Published: 2020-07-23

Description:
common/session.c in Claws Mail before 3.17.6 has a protocol violation because suffix data after STARTTLS is mishandled.

Type:

NVD-CWE-noinfo

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Claws-mail -> Claws-mail 

 References:
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00090.html
https://git.claws-mail.org/?p=claws.git;a=blob;f=RELEASE_NOTES
https://git.claws-mail.org/?p=claws.git;a=commit;h=fcc25329049b6f9bd8d890f1197ed61eb12e14d5
https://security.gentoo.org/glsa/202007-56
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