// For flags

CVE-1999-1405

IBM AIX 4.2.1 - 'snap' Insecure Temporary File Creation

Severity Score

10.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

snap command in AIX before 4.3.2 creates the /tmp/ibmsupt directory with world-readable permissions and does not remove or clear the directory when snap -a is executed, which could allow local users to access the shadowed password file by creating /tmp/ibmsupt/general/passwd before root runs snap -a.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 1999-02-17 CVE Published
  • 1999-02-17 First Exploit
  • 2001-08-31 CVE Reserved
  • 2023-08-13 EPSS Updated
  • 2024-08-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ibm
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Aix
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3.2.5
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-
Affected
Ibm
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Aix
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4.1
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-
Affected
Ibm
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Aix
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4.1.2
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-
Affected
Ibm
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Aix
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4.1.3
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-
Affected
Ibm
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Aix
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4.1.4
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-
Affected
Ibm
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Aix
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4.1.5
Search vendor "Ibm" for product "Aix" and version "4.1.5"
-
Affected
Ibm
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Aix
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4.2
Search vendor "Ibm" for product "Aix" and version "4.2"
-
Affected
Ibm
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Aix
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4.2.1
Search vendor "Ibm" for product "Aix" and version "4.2.1"
-
Affected