CVE-2015-4184 Security feature bypass in n/a
Remote attackers can bypass email restrictions on Cisco ESA devices by sending emails with malformed DNS SPF records.
- 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-2015-4184?
CVE-2015-4184 is a medium-severity vulnerability in Cisco Email Security Appliance, published on 13 Jun 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The anti-spam scanner on Cisco Email Security Appliance (ESA) devices 3.3.1-09, 7.5.1-gpl-022, and 8.5.6-074 allows remote attackers to bypass intended e-mail restrictions via a malformed DNS SPF record, aka Bug IDs CSCuu35853 and CSCuu37733.
Weakness: CWE-20
Which versions are affected by CVE-2015-4184?
It affects 1 product.
Products include Cisco Email Security Appliance.
How do I fix CVE-2015-4184?
No fix has been published for CVE-2015-4184 yet. Limit exposure of the affected software until one is available.
Is CVE-2015-4184 being exploited?
There is no known exploitation of CVE-2015-4184 in the wild and no public exploit code.
Other vulnerabilities in Cisco Email Security Appliance
- CVE-2022-20798 Cisco Email Security Appliance and Cisco Secure Email and Web Manager External Authentication Bypass Vulnerability
- CVE-2015-6291 Denial of service in n/a
- CVE-2022-20664 Cisco Email Security Appliance and Cisco Secure Email and Web Manager Information Disclosure Vulnerability
- CVE-2022-20960 Denial of service in Cisco Secure Email
- CVE-2018-0419 Security feature bypass in Email Security Appliance (ESA)
Sources
Also known as GHSA-f98j-x99g-pj9q.