CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.4 | $0-$5k | 0.00 |
A vulnerability was found in Sun Solaris up to 8.0 (Operating System) and classified as critical. This issue affects some unknown processing of the file ufsrestore. 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:
Buffer overflow in ufsrestore in Solaris 8 and earlier allows local users to gain root privileges via a long pathname.
The bug was discovered 06/14/2000. The weakness was published 06/11/1998 by Job de Haas (FIRST) as confirmed advisory (CERT.org). The advisory is shared at kb.cert.org. The identification of this vulnerability is CVE-2000-0471. The exploitation is known to be easy. An attack has to be approached locally. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.
The exploit is available at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.
Upgrading eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (4711).
Product
Type
Vendor
Name
Version
License
Support
- end of life
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.3VulDB Meta Temp Score: 8.4
VulDB Base Score: 9.3
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: Yes
Remote: No
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
06/11/1998 🔍06/14/2000 🔍
06/14/2000 🔍
06/14/2000 🔍
06/14/2000 🔍
02/21/2003 🔍
02/17/2009 🔍
06/25/2014 🔍
08/27/2019 🔍
Sources
Vendor: oracle.comAdvisory: kb.cert.org
Researcher: Job de Haas (FIRST)
Status: Confirmed
CVE: CVE-2000-0471 (🔍)
X-Force: 4711
Vulnerability Center: 20888 - Sun Solaris 8 and Prior Buffer Overflow in Ufsrestore Local Root Privileges via a Long Pathname, High
SecurityFocus: 1348 - Solaris ufsrestore Buffer Overflow Vulnerability
OSVDB: 1398 - Solaris ufsrestore pathname Overflow
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 06/25/2014 12:05Updated: 08/27/2019 10:29
Changes: 06/25/2014 12:05 (69), 08/27/2019 10:29 (1)
Complete: 🔍
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