Spamsniper up to 5.2.7 Mail From stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Spamsniper up to 5.2.7. This affects an unknown part of the component Mail From Handler. Such manipulation leads to stack-based overflow. This vulnerability is referenced as CVE-2020-7845. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Spamsniper up to 5.2.7 (Anti-Spam Software). It has been rated as critical. Affected by this issue is an unknown code block of the component Mail From Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability.

The weakness was published 12/27/2020. The advisory is available at krcert.or.kr. This vulnerability is handled as CVE-2020-7845. The technical details are unknown and an exploit is not available.

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

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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: Stack-based overflow
CWE: CWE-121 / CWE-119
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

12/27/2020 🔍
12/27/2020 +0 days 🔍
12/27/2020 +0 days 🔍

Sourcesinfo

Advisory: krcert.or.kr
Status: Not defined

CVE: CVE-2020-7845 (🔍)
GCVE (CVE): GCVE-0-2020-7845
GCVE (VulDB): GCVE-100-166850

Entryinfo

Created: 12/27/2020 10:08
Changes: 12/27/2020 10:08 (36)
Complete: 🔍
Cache ID: 216::103

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

Discussion

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