Vulnerability Description
OpenSMTPD before 5.3.2 does not properly handle SSL sessions, which allows remote attackers to cause a denial of service (connection blocking) by keeping a connection open.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openbsd | Opensmtpd | <= 5.3.1 |
Related Weaknesses (CWE)
References
- http://git.zx2c4.com/OpenSMTPD/commit/?id=38b26921bad5fe24ad747bf9d591330d683728ExploitPatch
- http://osvdb.org/93495
- http://seclists.org/oss-sec/2013/q2/362Exploit
- http://seclists.org/oss-sec/2013/q2/366
- http://secunia.com/advisories/53353
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84388
- http://git.zx2c4.com/OpenSMTPD/commit/?id=38b26921bad5fe24ad747bf9d591330d683728ExploitPatch
- http://osvdb.org/93495
- http://seclists.org/oss-sec/2013/q2/362Exploit
- http://seclists.org/oss-sec/2013/q2/366
- http://secunia.com/advisories/53353
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84388
FAQ
What is CVE-2013-2125?
CVE-2013-2125 is a vulnerability with a CVSS score of 5.0 (MEDIUM). OpenSMTPD before 5.3.2 does not properly handle SSL sessions, which allows remote attackers to cause a denial of service (connection blocking) by keeping a connection open.
How severe is CVE-2013-2125?
CVE-2013-2125 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-2125?
Check the references section above for vendor advisories and patch information. Affected products include: Openbsd Opensmtpd.