OpenBSD 5.6 sys/uvm/uvm_map.c denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenBSD 5.6. It has been classified as problematic. This issue affects some unknown processing of the file sys/uvm/uvm_map.c. The manipulation leads to denial of service. There is not any exploit available.

Detailsinfo

A vulnerability was found in OpenBSD 5.6 (Operating System) and classified as problematic. This issue affects an unknown code block of the file sys/uvm/uvm_map.c. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was released 04/21/2015 as File 131541 (Packetstorm). The advisory is shared at packetstormsecurity.com. 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 are known, but no exploit is available.

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 (102498). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.0
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/21/2015 🔍
04/23/2015 +2 days 🔍
03/19/2019 +1426 days 🔍

Sourcesinfo

Advisory: File 131541
Status: Not defined

GCVE (VulDB): GCVE-100-75101
X-Force: 102498 - OpenBSD sys/uvm/uvm_map.c denial of service

Entryinfo

Created: 04/23/2015 09:55
Updated: 03/19/2019 19:17
Changes: 04/23/2015 09:55 (36), 03/19/2019 19:17 (4)
Complete: 🔍
Cache ID: 216:5D4:103

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

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