CVE-2015-5400 : Detail

CVE-2015-5400

A01-Broken Access Control
2.47%V3
Network
2015-09-28
18h00 +00:00
2017-09-21
07h57 +00:00
CVE.org
NVD
Notifications for a CVE
Stay informed of any changes for a specific CVE.
Notifications manage

CVE Descriptions

Squid before 3.5.6 does not properly handle CONNECT method peer responses when configured with cache_peer, which allows remote attackers to bypass intended restrictions and gain access to a backend proxy via a CONNECT request.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Fedoraproject>>Fedora >> Version 22

Configuraton 0

Debian>>Debian_linux >> Version 7.0

Debian>>Debian_linux >> Version 8.0

Configuraton 0

Squid-cache>>Squid >> Version To (including) 3.5.2

References

http://www.openwall.com/lists/oss-security/2015/07/06/8
Tags : mailing-list, x_refsource_MLIST
http://www.securitytracker.com/id/1032873
Tags : vdb-entry, x_refsource_SECTRACK
http://www.openwall.com/lists/oss-security/2015/07/17/14
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2015/07/09/12
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2015/07/10/2
Tags : mailing-list, x_refsource_MLIST
http://www.debian.org/security/2015/dsa-3327
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.securityfocus.com/bid/75553
Tags : vdb-entry, x_refsource_BID