Vulnerability 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 Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tabslab | Mailcarrier | 2.51 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-OverExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/152504/MailCarrier-2.51-USER-Buffer-OverfloExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/152505/MailCarrier-2.51-LIST-Buffer-OverfloExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/152506/MailCarrier-2.51-TOP-Buffer-OverflowExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/152530/MailCarrier-2.51-RETR-Buffer-OverfloExploitThird Party AdvisoryVDB Entry
- https://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-OveExploitThird Party AdvisoryVDB Entry
- https://packetstormsecurity.com/files/152504/MailCarrier-2.51-USER-Buffer-OverflExploitThird Party AdvisoryVDB Entry
- https://packetstormsecurity.com/files/152505/MailCarrier-2.51-LIST-Buffer-OverflExploitThird Party AdvisoryVDB Entry
- https://packetstormsecurity.com/files/152506/MailCarrier-2.51-TOP-Buffer-OverfloExploitThird Party AdvisoryVDB Entry
- https://packetstormsecurity.com/files/152530/MailCarrier-2.51-RETR-Buffer-OverflExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/152502/MailCarrier-2.51-RCPT-TO-Buffer-OverExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/152504/MailCarrier-2.51-USER-Buffer-OverfloExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/152505/MailCarrier-2.51-LIST-Buffer-OverfloExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/152506/MailCarrier-2.51-TOP-Buffer-OverflowExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/152530/MailCarrier-2.51-RETR-Buffer-OverfloExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2019-11395?
CVE-2019-11395 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.
How severe is CVE-2019-11395?
CVE-2019-11395 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-11395?
Check the references section above for vendor advisories and patch information. Affected products include: Tabslab Mailcarrier.