Strix
26.1K

CVE-2015-3185

UnknownEPSS 18.80%

Last modified

CVE-2015-3185 is a vulnerability of currently unknown severity. The ap_some_auth_required function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging the presence of a module that relies on the 2.2 API behavior.. EPSS estimates a 18.80% chance of exploitation in the next 30 days.

Description

The ap_some_auth_required function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging the presence of a module that relies on the 2.2 API behavior.

Metrics

EPSS Probability
18.80%

96.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CanonicalUbuntu Linux12.04
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux15.04
ApacheHttp Server2.4.0
ApacheHttp Server2.4.1
ApacheHttp Server2.4.2
ApacheHttp Server2.4.3
ApacheHttp Server2.4.4
ApacheHttp Server2.4.6
ApacheHttp Server2.4.7
ApacheHttp Server2.4.8
ApacheHttp Server2.4.9
ApacheHttp Server2.4.10
ApacheHttp Server2.4.12
ApacheHttp Server2.4.13
AppleXcode7.0
AppleMac Os X10.10.4
AppleMac Os X Server5.0.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-3185?
The ap_some_auth_required function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging the presence of a module that relies on the 2.2 API behavior.
How severe is CVE-2015-3185?
Severity scoring for CVE-2015-3185 is pending analysis. The EPSS model estimates a 18.80% probability of exploitation in the next 30 days.
How do I fix CVE-2015-3185?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2015

View all 2015CVEs →

Are you affected by CVE-2015-3185?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST