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CVE-2004-1018

CVE information

Published

19 years ago

Last Modified

3 years ago

CVSSv2.0 Severity

High

Impact Analysis

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Description

Multiple integer handling errors in PHP before 4.3.10 allow attackers to bypass safe mode restrictions, cause a denial of service, or execute arbitrary code via (1) a negative offset value to the shmop_write function, (2) an "integer overflow/underflow" in the pack function, or (3) an "integer overflow/underflow" in the unpack function. NOTE: this issue was originally REJECTed by its CNA before publication, but that decision is in active dispute. This candidate may change significantly in the future as a result of further discussion..

CVSSv2.0 Score

Severity
High
Base Score
10/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
10/10
Confidentiality Impact
Complete
Availability Impact
Complete
Integrity Impact
Complete

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
  Yes
- 4.3.10
cpe:2.3:o:canonical:ubuntu_linux:4.10:*:*:*:*:*:*:*
  Yes
- -

References