SGI IRIX 5.3/6.2/6.3 df memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

A vulnerability, which was classified as critical, has been found in SGI IRIX 5.3/6.2/6.3 (Operating System). This issue affects some unknown processing of the component df. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

root privileges via buffer overflow in df command on sgi irix systems.

The issue has been introduced in 11/01/1994. The weakness was presented 05/24/1997 by David Hedley as not defined posting (Bugtraq). It is possible to read the advisory at cert.org. The identification of this vulnerability is CVE-1999-0025. The exploitation is known to be easy. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in ANSI C. The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 935 days. During that time the estimated underground price was around $0-$5k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (440). See 13947, 13946, 13945 and 13944 for similar entries.

Productinfo

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Support

  • end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.4

VulDB Base Score: 9.3
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/01/1994 🔍
05/24/1997 +935 days 🔍
05/24/1997 +0 days 🔍
05/24/1997 +0 days 🔍
07/16/1997 +53 days 🔍
12/29/2002 +1992 days 🔍
06/18/2014 +4189 days 🔍
05/07/2019 +1784 days 🔍

Sourcesinfo

Vendor: sgi.com

Advisory: cert.org
Researcher: David Hedley
Status: Not defined

CVE: CVE-1999-0025 (🔍)
X-Force: 440
Vulnerability Center: 548 - Buffer Overflow in SGI IRIX df Command Enables Root Privileges, Medium
SecurityFocus: 346 - IRIX df Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 06/18/2014 12:54
Updated: 05/07/2019 11:21
Changes: 06/18/2014 12:54 (67), 05/07/2019 11:21 (1)
Complete: 🔍

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