Vulnerabilities > BRO

DATE CVE VULNERABILITY TITLE RISK
2018-09-13 CVE-2018-17019 Improper Input Validation vulnerability in BRO
In Bro through 2.5.5, there is a DoS in IRC protocol names command parsing in analyzer/protocol/irc/IRC.cc.
network
low complexity
bro CWE-20
7.5
2018-09-11 CVE-2018-16807 Missing Release of Resource after Effective Lifetime vulnerability in BRO
In Bro through 2.5.5, there is a memory leak potentially leading to DoS in scripts/base/protocols/krb/main.bro in the Kerberos protocol parser.
network
low complexity
bro CWE-772
7.5
2018-01-02 CVE-2017-1000458 Out-of-bounds Write vulnerability in BRO 2.5.2
Bro before Bro v2.5.2 is vulnerable to an out of bounds write in the ContentLine analyzer allowing remote attackers to cause a denial of service (crash) and possibly other exploitation.
network
low complexity
bro CWE-787
critical
9.8
2017-04-24 CVE-2015-1522 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in BRO
analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not reject certain non-zero values of a packet length, which allows remote attackers to cause a denial of service (buffer overflow or buffer over-read) via a crafted DNP3 packet.
network
low complexity
bro CWE-119
7.5
2017-04-24 CVE-2015-1521 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in BRO
analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not properly handle zero values of a packet length, which allows remote attackers to cause a denial of service (buffer overflow or buffer over-read if NDEBUG; otherwise assertion failure) via a crafted DNP3 packet.
network
low complexity
bro CWE-119
7.5