CVE-2017-17847
HIGH
7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: none
MEDIUM
5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none
Description
AI Translation Available
An issue was discovered in Enigmail before 1.9.9. Signature spoofing is possible because the UI does not properly distinguish between an attachment signature, and a signature that applies to the entire containing message, aka TBE-01-021. This is demonstrated by an e-mail message with an attachment that is a signed e-mail message in message/rfc822 format.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0029
Percentile
0,5th
Updated
EPSS Score Trend (Last 90 Days)
347
Improper Verification of Cryptographic Signature
DraftCommon Consequences
Security Scopes Affected:
Access Control
Integrity
Confidentiality
Potential Impacts:
Gain Privileges Or Assume Identity
Modify Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
All platforms may be affected
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Enigmail by Enigmail
Version Range Affected
To
1.9.9
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:enigmail:enigmail:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://enigmail.net/download/other/Enigmail%20Pentest%20Report%20by%20Cure53%2…
https://lists.debian.org/debian-lts-announce/2017/12/msg00021.html
https://lists.debian.org/debian-security-announce/2017/msg00333.html
https://sourceforge.net/p/enigmail/bugs/709/
https://www.debian.org/security/2017/dsa-4070
https://www.mail-archive.com/enigmail-users%40enigmail.net/msg04280.html
https://enigmail.net/download/other/Enigmail%20Pentest%20Report%20by%20Cure53%2…
https://lists.debian.org/debian-lts-announce/2017/12/msg00021.html
https://lists.debian.org/debian-security-announce/2017/msg00333.html
https://sourceforge.net/p/enigmail/bugs/709/
https://www.debian.org/security/2017/dsa-4070
https://www.mail-archive.com/enigmail-users%40enigmail.net/msg04280.html