CVE-2015-4334 Information disclosure in n/a
Remote attackers can obtain sensitive information via HTTP 407 responses in default Blue Coat ProxySG configurations, requiring an upgrade to mitigate.
- 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-2015-4334?
CVE-2015-4334 is a medium-severity vulnerability in n/a, published on 7 Dec 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The default configuration of SGOS in Blue Coat ProxySG before 6.2.16.5, 6.5 before 6.5.7.1, and 6.6 before 6.6.2.1 forwards authentication challenges from upstream origin content servers (OCS) when used in an explicit proxy deployment, which makes it easier for remote attackers to obtain sensitive information via a 407 (aka Proxy Authentication Required) HTTP status code, as demonstrated when using NTLM authentication.
Weakness: CWE-200
Which versions are affected by CVE-2015-4334?
It affects 1 product.
Products include Symantec Proxysg Firmware.
How do I fix CVE-2015-4334?
No fix has been published for CVE-2015-4334 yet. Limit exposure of the affected software until one is available.
Is CVE-2015-4334 being exploited?
There is no known exploitation of CVE-2015-4334 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-rw25-wq29-68xv.