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.
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:bro:bro:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "2.5.5"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "34d0cf886ca16c665f673a299e295b2a2bc14533"
}
],
"source": "REFERENCES_COMMIT"
}
]
}