CVE-2020-15379 Denial of service in Brocade SANnav
Remote attackers can cause a denial-of-service condition in Brocade SANnav by exploiting improper validation of custom field name lengths.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-15379?
CVE-2020-15379 is a high-severity denial of service vulnerability in Broadcom Brocade Sannav, published on 9 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Brocade SANnav before v.2.1.0a could allow remote attackers cause a denial-of-service condition due to a lack of proper validation, of the length of user-supplied data as name for custom field name.
Weakness: CWE-20
Which versions are affected by CVE-2020-15379?
It affects 1 product.
Products include Broadcom Brocade Sannav.
How do I fix CVE-2020-15379?
No fix has been published for CVE-2020-15379 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2020-15379 being exploited?
There is no known exploitation of CVE-2020-15379 in the wild and no public exploit code.
Other vulnerabilities in Broadcom Brocade Sannav
- CVE-2019-16211 Hardcoded credentials in Brocade SANnav
- CVE-2024-3596 RADIUS Protocol under RFC2865 is vulnerable to forgery attacks.
- CVE-2019-16212 A vulnerability in Brocade SANnav versions before v2.1.0 could allow a remote authenticated attacker to conduct an LDAP injection.
- CVE-2019-16205 Weak cryptography in Brocade SANnav
- CVE-2024-2240 Docker implementation in Brocade SANnav is missing Audit Rules.
Sources
Also known as GHSA-mxjq-42m3-vg3c.