VulnerabilityModified
CVE-2013-2125
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.
MEDIUM 5.0EPSS 2.47%
Does this matter?
Lower severity and a low EPSS score (2.47%). Track it; it rarely justifies an emergency change on its own.
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 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 2.47% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-310
- Affected
- openbsd/opensmtpd
- Source
- secalert@redhat.com
References
- http://git.zx2c4.com/OpenSMTPD/commit/?id=38b26921bad5fe24ad747bf9d591330d683728b0Exploit, Patch
- 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=38b26921bad5fe24ad747bf9d591330d683728b0Exploit, Patch
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.