CVE-2020-14928

CVSS V2 Medium 4.3 CVSS V3 Medium 5.9
Description
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."
Overview
  • CVE ID
  • CVE-2020-14928
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-07-17T16:15:11
  • Last Modified Date
  • 2020-08-14T15:25:07
Weakness Enumerations
CWE URL
CWE-74 http://cwe.mitre.org/data/definitions/74.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:gnome:evolution-data-server:*:*:*:*:*:*:*:* 1 OR 3.36.3
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
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 Third Party Advisory
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-14928
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14928
History
Created Old Value New Value Data Type Notes
2022-05-10 17:21:38 Added to TrackCVE
2022-12-04 19:58:33 2020-07-17T16:15Z 2020-07-17T16:15:11 CVE Published Date updated
2022-12-04 19:58:33 2020-08-14T15:25:07 CVE Modified Date updated
2022-12-04 19:58:33 Analyzed Vulnerability Status updated