IBM AIX 3.2 uucp Configuration privileges management

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CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

A vulnerability classified as critical has been found in IBM AIX 3.2 (Operating System). Affected is an unknown functionality of the component uucp Configuration Handler. The manipulation with an unknown input leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-269. This is going to have an impact on confidentiality, integrity, and availability.

The issue has been introduced in 01/01/1992. The weakness was shared 03/19/1992 with CERT/CC as CA-92.06 as not defined advisory (CERT.org). The advisory is shared for download at cert.org. This vulnerability is traded as CVE-1999-1121. The exploitability is told to be easy. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 78 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 3.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 38) and X-Force (554). The entries 13646, 13645 and 13643 are related to this item.

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CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.4
VulDB Temp Score: 8.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2infoedit

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-269
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: AIX 3.2

Timelineinfoedit

01/01/1992 🔍
03/19/1992 +78 days 🔍
03/19/1992 +0 days 🔍
03/19/1992 +0 days 🔍
02/21/2003 +3991 days 🔍
06/16/2014 +4132 days 🔍
04/13/2019 +1762 days 🔍

Sourcesinfoedit

Vendor: https://www.ibm.com/

Advisory: CA-92.06
Organization: CERT/CC
Status: Not defined

CVE: CVE-1999-1121 (🔍)
SecurityFocus: 38 - AIX uucp Vulnerability
X-Force: 554
OSVDB: 891 - IBM AIX uucp Local Privilege Escalation

See also: 🔍

Entryinfoedit

Created: 06/16/2014 03:30 PM
Updated: 04/13/2019 09:57 AM
Changes: (6) advisory_url advisory_company_name source_osvdb_create source_securityfocus_date source_securityfocus_class source_xforce
Complete: 🔍

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