Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2015-3281

Disclosure Date: July 06, 2015 •
CVE-2015-3281
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which allows remote attackers to obtain sensitive information (uninitialized memory contents of previous requests) via a crafted request.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • canonical,
  • debian,
  • haproxy,
  • opensuse,
  • redhat

Products

  • debian linux 8.0,
  • enterprise linux desktop 7.0,
  • enterprise linux server 7.0,
  • enterprise linux server aus 7.3,
  • enterprise linux server aus 7.4,
  • enterprise linux server aus 7.6,
  • enterprise linux server eus 7.1,
  • enterprise linux server eus 7.2,
  • enterprise linux server eus 7.3,
  • enterprise linux server eus 7.4,
  • enterprise linux server eus 7.5,
  • enterprise linux server eus 7.6,
  • enterprise linux server tus 7.3,
  • enterprise linux server tus 7.6,
  • enterprise linux workstation 7.0,
  • haproxy 1.5,
  • haproxy 1.5.0,
  • haproxy 1.5.1,
  • haproxy 1.5.10,
  • haproxy 1.5.11,
  • haproxy 1.5.12,
  • haproxy 1.5.13,
  • haproxy 1.5.2,
  • haproxy 1.5.3,
  • haproxy 1.5.4,
  • haproxy 1.5.5,
  • haproxy 1.5.6,
  • haproxy 1.5.7,
  • haproxy 1.5.8,
  • haproxy 1.5.9,
  • haproxy 1.6,
  • linux enterprise high availability extension 12,
  • openstack cloud 5,
  • opensuse 13.2,
  • ubuntu linux 14.10,
  • ubuntu linux 15.04
Technical Analysis