HP HP-UX 11.00 RC Script net.init symlink

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 has been found in HP HP-UX 11.00 (Operating System) and classified as critical. This vulnerability affects an unknown part of the file net.init of the component RC Script Handler. The manipulation with an unknown input leads to a symlink vulnerability. The CWE definition for the vulnerability is CWE-61. The product, when opening a file or directory, does not sufficiently account for when the file is a symbolic link that resolves to a target outside of the intended control sphere. This could allow an attacker to cause the product to operate on unauthorized files. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The net.init rc script in HP-UX 11.00 (S008net.init) allows local users to overwrite arbitrary files via a symlink attack that points from /tmp/stcp.conf to the targeted file.

The bug was discovered 08/22/2000. The weakness was shared 10/20/2000 by dubhe (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2000-0702. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/27/2019).

The vulnerability was handled as a non-public zero-day exploit for at least 59 days. During that time the estimated underground price was around $5k-$25k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (5131). The entry 15841 is related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

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

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

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Symlink
CWE: CWE-61 / CWE-59
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/10/2000 🔍
08/22/2000 +165 days 🔍
08/22/2000 +0 days 🔍
10/20/2000 +59 days 🔍
10/20/2000 +0 days 🔍
02/17/2009 +3042 days 🔍
06/27/2014 +1956 days 🔍
08/27/2019 +1887 days 🔍

Sourcesinfo

Vendor: hp.com

Advisory: securityfocus.com
Researcher: dubhe
Status: Not defined

CVE: CVE-2000-0702 (🔍)
X-Force: 5131
Vulnerability Center: 20911 - HP-UX 11 and 11.4 net.init rc Script Local Arbitrary Files Overwrite via a Symlink Attack, Medium
SecurityFocus: 1602 - HPUX net.init RC Script Vulnerability
OSVDB: 1525 - CVE-2000-0702 - HP-UX - File Modification Issue

See also: 🔍

Entryinfo

Created: 06/27/2014 14:51
Updated: 08/27/2019 12:23
Changes: 06/27/2014 14:51 (62), 08/27/2019 12:23 (3)
Complete: 🔍

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