What’s Vulnerable › Vulnerabilities

CVE-2018-16807

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-09-11 · updated 2026-06-17
• Weakness: CWE-772

Description

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.

Affected products

• Bro: through 2.5.5

References

• https://github.com/bro/bro/commit/34d0cf886ca16c665f673a299e295b2a2bc14533
• https://github.com/bro/bro/commit/34d0cf886ca16c665f673a299e295b2a2bc14533

Get alerted when CVE-2018-16807 or the next vulnerability affects your stack