Critical severity · published Apr 22, 2019
CVE-2019-11395
A buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long string, as demonstrated by SMTP RCPT TO, POP3 USER, POP3 LIST, POP3 TOP, or POP3…
9.8
CVSS
14.6%
EPSS
No
On KEV
Description
A buffer overflow in MailCarrier 2.51 allows remote attackers to execute arbitrary code via a long string, as demonstrated by SMTP RCPT TO, POP3 USER, POP3 LIST, POP3 TOP, or POP3 RETR.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)14.6% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Mailcarrier · Tabslab
2.51 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-11395
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-11395
Exploit
http://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-Overflow.html
Exploit
http://packetstormsecurity.com/files/152504/MailCarrier-2.51-USER-Buffer-Overflow.html
Exploit
http://packetstormsecurity.com/files/152505/MailCarrier-2.51-LIST-Buffer-Overflow.html
Exploit
http://packetstormsecurity.com/files/152506/MailCarrier-2.51-TOP-Buffer-Overflow.html
Exploit
http://packetstormsecurity.com/files/152530/MailCarrier-2.51-RETR-Buffer-Overflow.html
Exploit
https://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-Overflow.html
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