Vulnerability Monitor

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CVE-2017-11144

In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, the openssl extension PEM sealing code did not check the return value of the OpenSSL sealing function, which could lead to a crash of the PHP interpreter, related to an interpretation conflict for a negative number in ext/openssl/openssl.c, and an OpenSSL documentation omission.

Published

2017-07-10T14:29:00.620

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-754
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application php php ≤ 5.6.30 Yes
Application php php 7.0.0 Yes
Application php php 7.0.1 Yes
Application php php 7.0.2 Yes
Application php php 7.0.3 Yes
Application php php 7.0.4 Yes
Application php php 7.0.5 Yes
Application php php 7.0.6 Yes
Application php php 7.0.7 Yes
Application php php 7.0.8 Yes
Application php php 7.0.9 Yes
Application php php 7.0.10 Yes
Application php php 7.0.11 Yes
Application php php 7.0.12 Yes
Application php php 7.0.13 Yes
Application php php 7.0.14 Yes
Application php php 7.0.15 Yes
Application php php 7.0.16 Yes
Application php php 7.0.17 Yes
Application php php 7.0.18 Yes
Application php php 7.0.19 Yes
Application php php 7.0.20 Yes
Application php php 7.1.0 Yes
Application php php 7.1.1 Yes
Application php php 7.1.2 Yes
Application php php 7.1.3 Yes
Application php php 7.1.4 Yes
Application php php 7.1.5 Yes
Application php php 7.1.6 Yes
References