Medium severity · published Jun 11, 2018
CVE-2017-7829
It is possible to spoof the sender's email address and display an arbitrary sender address to the email recipient
5.3
CVSS
1.8%
EPSS
No
On KEV
Description
It is possible to spoof the sender's email address and display an arbitrary sender address to the email recipient. The real sender's address is not displayed if preceded by a null character in the display string. This vulnerability affects Thunderbird < 52.5.2.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0; 8.0; 9.0 · source: NVD
EL
Enterprise Linux Aus · Redhat
7.4 · source: NVD
EL
Enterprise Linux Desktop · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Eus · Redhat
7.4; 7.5 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0; 7.0 · source: NVD
TH
Thunderbird · Mozilla
before 52.5.2 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 17.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7829
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7829
Third Party Advisory
http://www.securityfocus.com/bid/102258
Third Party Advisory
http://www.securitytracker.com/id/1040123
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0061
Exploit
https://bugzilla.mozilla.org/show_bug.cgi?id=1423432
Mailing List
https://lists.debian.org/debian-lts-announce/2017/12/msg00026.html
Third Party Advisory
https://usn.ubuntu.com/3529-1/
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