Vulnerability Monitor

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CVE-2011-1092

Integer overflow in ext/shmop/shmop.c in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (crash) and possibly read sensitive memory via a large third argument to the shmop_read function.

Published

2011-03-15T17:55:04.687

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-189
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application php php ≤ 5.3.5 Yes
Application php php 1.0 Yes
Application php php 2.0 Yes
Application php php 2.0b10 Yes
Application php php 3.0 Yes
Application php php 3.0.1 Yes
Application php php 3.0.2 Yes
Application php php 3.0.3 Yes
Application php php 3.0.4 Yes
Application php php 3.0.5 Yes
Application php php 3.0.6 Yes
Application php php 3.0.7 Yes
Application php php 3.0.8 Yes
Application php php 3.0.9 Yes
Application php php 3.0.10 Yes
Application php php 3.0.11 Yes
Application php php 3.0.12 Yes
Application php php 3.0.13 Yes
Application php php 3.0.14 Yes
Application php php 3.0.15 Yes
Application php php 3.0.16 Yes
Application php php 3.0.17 Yes
Application php php 3.0.18 Yes
Application php php 4.0 Yes
Application php php 4.0 Yes
Application php php 4.0 Yes
Application php php 4.0 Yes
Application php php 4.0 Yes
Application php php 4.0 Yes
Application php php 4.0.0 Yes
Application php php 4.0.1 Yes
Application php php 4.0.2 Yes
Application php php 4.0.3 Yes
Application php php 4.0.4 Yes
Application php php 4.0.5 Yes
Application php php 4.0.6 Yes
Application php php 4.0.7 Yes
Application php php 4.1.0 Yes
Application php php 4.1.1 Yes
Application php php 4.1.2 Yes
Application php php 4.2.0 Yes
Application php php 4.2.1 Yes
Application php php 4.2.2 Yes
Application php php 4.2.3 Yes
Application php php 4.3.0 Yes
Application php php 4.3.1 Yes
Application php php 4.3.2 Yes
Application php php 4.3.3 Yes
Application php php 4.3.4 Yes
Application php php 4.3.5 Yes
Application php php 4.3.6 Yes
Application php php 4.3.7 Yes
Application php php 4.3.8 Yes
Application php php 4.3.9 Yes
Application php php 4.3.10 Yes
Application php php 4.3.11 Yes
Application php php 4.4.0 Yes
Application php php 4.4.1 Yes
Application php php 4.4.2 Yes
Application php php 4.4.3 Yes
Application php php 4.4.4 Yes
Application php php 4.4.5 Yes
Application php php 4.4.6 Yes
Application php php 4.4.7 Yes
Application php php 4.4.8 Yes
Application php php 4.4.9 Yes
Application php php 5.0.0 Yes
Application php php 5.0.0 Yes
Application php php 5.0.0 Yes
Application php php 5.0.0 Yes
Application php php 5.0.0 Yes
Application php php 5.0.0 Yes
Application php php 5.0.0 Yes
Application php php 5.0.0 Yes
Application php php 5.0.1 Yes
Application php php 5.0.2 Yes
Application php php 5.0.3 Yes
Application php php 5.0.4 Yes
Application php php 5.0.5 Yes
Application php php 5.1.0 Yes
Application php php 5.1.1 Yes
Application php php 5.1.2 Yes
Application php php 5.1.3 Yes
Application php php 5.1.4 Yes
Application php php 5.1.5 Yes
Application php php 5.1.6 Yes
Application php php 5.2.0 Yes
Application php php 5.2.1 Yes
Application php php 5.2.2 Yes
Application php php 5.2.3 Yes
Application php php 5.2.4 Yes
Application php php 5.2.4 Yes
Application php php 5.2.5 Yes
Application php php 5.2.6 Yes
Application php php 5.2.7 Yes
Application php php 5.2.8 Yes
Application php php 5.2.9 Yes
Application php php 5.2.10 Yes
Application php php 5.2.11 Yes
Application php php 5.2.12 Yes
Application php php 5.2.13 Yes
Application php php 5.2.14 Yes
Application php php 5.2.15 Yes
Application php php 5.2.16 Yes
Application php php 5.2.17 Yes
Application php php 5.3.0 Yes
Application php php 5.3.1 Yes
Application php php 5.3.2 Yes
Application php php 5.3.3 Yes
Application php php 5.3.4 Yes
References