HTCondor up to 8.2.5 Scheduler input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability was found in HTCondor up to 8.2.5 and classified as very critical. Affected by this issue is some unknown functionality of the component Scheduler. Executing a manipulation can lead to input validation. This vulnerability is registered as CVE-2014-8126. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in HTCondor up to 8.2.5. It has been declared as very critical. This vulnerability affects an unknown code of the component Scheduler. 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 confidentiality, integrity, and availability. CVE summarizes:

The scheduler in HTCondor before 8.2.6 allows remote authenticated users to execute arbitrary code.

The weakness was published 04/22/2023 as RHSA-2015-0035. The advisory is shared for download at rhn.redhat.com. This vulnerability was named CVE-2014-8126 since 10/10/2014. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is needed for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 12/10/2024).

The vulnerability scanner Nessus provides a plugin with the ID 81129 (Debian DSA-3149-1 : condor - 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 175286 (Debian Security Update for condor (DSA 3149-1)).

Upgrading to version 8.2.6 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (81129). Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 81129
Nessus Name: Debian DSA-3149-1 : condor - security update
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HTCondor 8.2.6

Timelineinfo

10/10/2014 🔍
02/03/2015 +116 days 🔍
04/22/2023 +2999 days 🔍
04/22/2023 +0 days 🔍
12/10/2024 +598 days 🔍

Sourcesinfo

Advisory: RHSA-2015-0035
Status: Confirmed

CVE: CVE-2014-8126 (🔍)
GCVE (CVE): GCVE-0-2014-8126
GCVE (VulDB): GCVE-100-227140

Entryinfo

Created: 04/22/2023 08:47
Updated: 12/10/2024 03:33
Changes: 04/22/2023 08:47 (55), 06/09/2024 13:56 (18), 12/10/2024 03:33 (5)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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