PT-2013-5883 · Blue Coat · Blue Coat Proxysg

Published 2013-09-28 · Updated 2013-10-11 · CVE-2013-5959

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Blue Coat ProxySG versions prior to 6.2.14.1 Blue Coat ProxySG version 6.3.x Blue Coat ProxySG version 6.4.x Blue Coat ProxySG versions prior to 6.5.2

Description The issue allows remote attackers to cause a denial of service, resulting in memory consumption and dropped connections. This is triggered by a recursive href in an HTML page, which causes a large number of HTTP RW pipeline pre-fetch requests.

Recommendations For Blue Coat ProxySG versions prior to 6.2.14.1, update to version 6.2.14.1 or later. For Blue Coat ProxySG version 6.3.x, update to a version outside of the 6.3.x range. For Blue Coat ProxySG version 6.4.x, update to a version outside of the 6.4.x range. For Blue Coat ProxySG versions prior to 6.5.2, update to version 6.5.2 or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2013-5959

Affected Products

Blue Coat Proxysg

References · 5

• http://secunia.com/advisories/54991 · Vendor Advisory
• https://kb.bluecoat.com/index?page=content&id=SA75 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-5959 · Security Note
• http://osvdb.org/97767 · Note
• http://securitytracker.com/id/1029088 · Note