FreeBSD/OpenBSD ftpd ftpd/popen.c null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in FreeBSD and OpenBSD. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file ftpd/popen.c of the component ftpd. Such manipulation leads to null pointer dereference. This vulnerability is documented as CVE-2010-4816. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in FreeBSD and OpenBSD (Operating System) (version now known) and classified as problematic. Affected by this issue is some unknown processing of the file ftpd/popen.c of the component ftpd. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability.

The weakness was released 06/22/2021. The advisory is available at bugs.freebsd.org. This vulnerability is handled as CVE-2010-4816. Technical details are known, but there is no available exploit.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
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: Null pointer dereference
CWE: CWE-476 / CWE-404
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/19/2011 🔍
06/22/2021 +3595 days 🔍
06/22/2021 +0 days 🔍
06/24/2021 +2 days 🔍

Sourcesinfo

Product: freebsd.org

Advisory: bugs.freebsd.org
Status: Confirmed

CVE: CVE-2010-4816 (🔍)
GCVE (CVE): GCVE-0-2010-4816
GCVE (VulDB): GCVE-100-177386

Entryinfo

Created: 06/22/2021 19:57
Updated: 06/24/2021 19:02
Changes: 06/22/2021 19:57 (36), 06/24/2021 19:02 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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