Debian apt up to 1.0.8 Repository Data input validation

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Debian apt up to 1.0.8. Affected by this vulnerability is an unknown functionality of the component Repository Data Handler. Executing a manipulation can lead to input validation. This vulnerability is tracked as CVE-2014-0488. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in Debian apt up to 1.0.8. This vulnerability affects an unknown part of the component Repository Data Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect integrity. CVE summarizes:

APT before 1.0.9 does not "invalidate repository data" when moving from an unauthenticated to authenticated state, which allows remote attackers to have unspecified impact via crafted repository data.

The weakness was disclosed 09/18/2014 with Debian as Bug 1143815 as confirmed bug report (Bugzilla). The advisory is shared for download at bugzilla.redhat.com. This vulnerability was named CVE-2014-0488 since 12/19/2013. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 82200 (Debian DLA-53-1 : apt security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 195616 (Ubuntu Security Notification for Apt Vulnerabilities (USN-2348-1)).

Upgrading to version 1.0.9 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (96128), Tenable (82200), SecurityFocus (BID 69838†), Secunia (SA61275†) and Vulnerability Center (SBV-46946†). The entries VDB-67671, VDB-67673 and VDB-67674 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 82200
Nessus Name: Debian DLA-53-1 : apt security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 703025
OpenVAS Name: Debian Security Advisory DSA 3025-1 (apt - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: apt 1.0.9

Timelineinfo

12/19/2013 🔍
09/16/2014 +271 days 🔍
09/16/2014 +0 days 🔍
09/18/2014 +2 days 🔍
09/18/2014 +0 days 🔍
09/18/2014 +0 days 🔍
09/23/2014 +5 days 🔍
11/03/2014 +41 days 🔍
11/10/2014 +7 days 🔍
02/20/2022 +2659 days 🔍

Sourcesinfo

Vendor: debian.org

Advisory: Bug 1143815
Organization: Debian
Status: Confirmed

CVE: CVE-2014-0488 (🔍)
GCVE (CVE): GCVE-0-2014-0488
GCVE (VulDB): GCVE-100-67672

OVAL: 🔍

X-Force: 96128 - Debian Apt repository data security bypass, Medium Risk
SecurityFocus: 69838 - apt CVE-2014-0488 Security Bypass Vulnerability
Secunia: 61275 - Ubuntu update for apt, Less Critical
Vulnerability Center: 46946 - Debian Apt before 1.0.9 Remote Bypass Security via Crafted Repository Data, Medium

See also: 🔍

Entryinfo

Created: 09/23/2014 14:54
Updated: 02/20/2022 21:17
Changes: 09/23/2014 14:54 (81), 06/11/2017 05:15 (2), 02/20/2022 21:17 (3)
Complete: 🔍
Cache ID: 216::103

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