Openbsd : Security Vulnerabilities, CVEs, Published In 2014 (Denial of service)
Double free vulnerability in the ssl_parse_clienthello_use_srtp_ext function in d1_srtp.c in LibreSSL before 2.1.2 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a certain length-verification error during processing of a DTLS handshake.
Max CVSS
7.5
EPSS Score
0.34%
Published
2014-12-29
Updated
2014-12-30
The TCP stack in 4.3BSD Net/2, as used in FreeBSD 5.4, NetBSD possibly 2.0, and OpenBSD possibly 3.6, does not properly implement the session timer, which allows remote attackers to cause a denial of service (resource consumption) via crafted packets.
Max CVSS
5.0
EPSS Score
0.46%
Published
2014-12-12
Updated
2014-12-12
The hash_buffer function in schnorr.c in OpenSSH through 6.4, when Makefile.inc is modified to enable the J-PAKE protocol, does not initialize certain data structures, which might allow remote attackers to cause a denial of service (memory corruption) or have unspecified other impact via vectors that trigger an error condition.
Max CVSS
7.5
EPSS Score
4.27%
Published
2014-01-29
Updated
2023-02-13
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.
Max CVSS
5.0
EPSS Score
0.89%
Published
2014-05-27
Updated
2017-08-29
4 vulnerabilities found