Debian Linux 2.1 apcd symlink

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Debian Linux 2.1. The affected element is an unknown function of the component apcd. Performing a manipulation results in symlink. This vulnerability is known as CVE-2000-0107. Furthermore, an exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Debian Linux 2.1 (Operating System). This affects an unknown code of the component apcd. The manipulation with an unknown input leads to a symlink vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Linux apcd program allows local attackers to modify arbitrary files via a symlink attack.

The weakness was published 02/01/2000 with Debian (Website). The advisory is shared at debian.org. This vulnerability is uniquely identified as CVE-2000-0107. The exploitability is told to be easy. An attack has to be approached locally. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

The exploit is shared for download at exploit-db.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 databases at Exploit-DB (19735) and SecurityFocus (BID 958†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 7.6

VulDB Base Score: 8.4
VulDB Temp Score: 7.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Symlink
CWE: CWE-61 / CWE-59
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/01/2000 🔍
02/01/2000 +0 days 🔍
02/01/2000 +0 days 🔍
06/23/2014 +5256 days 🔍
11/23/2024 +3806 days 🔍

Sourcesinfo

Vendor: debian.org

Advisory: debian.org
Organization: Debian
Status: Confirmed

CVE: CVE-2000-0107 (🔍)
GCVE (CVE): GCVE-0-2000-0107
GCVE (VulDB): GCVE-100-15285
SecurityFocus: 958 - Debian GNU/Linux 2.1 apcd Symlink Vulnerability

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

Entryinfo

Created: 06/23/2014 16:39
Updated: 11/23/2024 21:00
Changes: 06/23/2014 16:39 (49), 05/23/2018 10:57 (4), 11/23/2024 21:00 (27)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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