ByteOS Network

NVD Vulnerability Details :

CVE-2020-7845

Analyzed

Source-vuln@krcert.or.kr

Published At-27 Dec, 2020 | 02:15

Updated At-30 Dec, 2020 | 15:36

Spamsniper 5.0 ~ 5.2.7 contain a stack-based buffer overflow vulnerability caused by improper boundary checks when parsing MAIL FROM command. It leads remote attacker to execute arbitrary code via crafted packet.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary	3.1	8.1	HIGH	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P

Type: Primary

Version: 3.1

Base score: 9.8

Base severity: CRITICAL

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 3.1

Base score: 8.1

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Primary

Version: 2.0

Base score: 7.5

Base severity: HIGH

Vector:

AV:N/AC:L/Au:N/C:P/I:P/A:P

CPE Matches

jiransecurity>>spamsniper>>Versions from 5.0.2(inclusive) to 5.7.6(exclusive)

cpe:2.3:a:jiransecurity:spamsniper:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-787	Primary	nvd@nist.gov
CWE-121	Secondary	vuln@krcert.or.kr

CWE ID: CWE-787

Type: Primary

Source: nvd@nist.gov

CWE ID: CWE-121

Type: Secondary

Source: vuln@krcert.or.kr

References

Hyperlink	Source	Resource
https://www.jiransecurity.com/	vuln@krcert.or.kr	Vendor Advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35855	vuln@krcert.or.kr	Third Party Advisory

Hyperlink: https://www.jiransecurity.com/

Source: vuln@krcert.or.kr

Resource:

Vendor Advisory

Hyperlink: https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35855

Source: vuln@krcert.or.kr

Resource:

Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History