CVE Vulnerability

CVE-2020-14928

evolution-data-server (eds) through 3.36.3 has a STARTTLS buffering issue that affects SMTP and POP3. When a server sends a "begin TLS" response, eds reads additional data and evaluates it in a TLS context, aka "response injection."

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://gitlab.gnome.org/GNOME/evolution-data-server/-/commit/f404f33fb01b23903c2bbb16791c7907e457fbac Patch Third Party Advisory
https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/226 Exploit Third Party Advisory
https://security-tracker.debian.org/tracker/DSA-4725-1 Third Party Advisory
https://security-tracker.debian.org/tracker/DLA-2281-1 Third Party Advisory
https://gitlab.gnome.org/GNOME//evolution-data-server/commit/ba82be72cfd427b5d72ff21f929b3a6d8529c4df Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00012.html Mailing List Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1173910 Issue Tracking Patch
https://www.debian.org/security/2020/dsa-4725 Third Party Advisory
https://usn.ubuntu.com/4429-1/ Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QMBEZWA22EAYAZQWUX4KPEBER726KSIG/ Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gnome:evolution-data-server:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
Information

Published : 2020-07-17 04:15

Updated : 2020-08-14 03:25

NVD link : CVE-2020-14928

Mitre link : CVE-2020-14928

Products Affected
No products.
CWE
CWE-74