Vulnerability Description
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.
CVSS Score
8.1
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jiransecurity | Spamsniper | >= 5.0.2, < 5.7.6 |
Related Weaknesses (CWE)
References
- https://www.jiransecurity.com/Vendor Advisory
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35855Third Party Advisory
- https://www.jiransecurity.com/Vendor Advisory
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35855Third Party Advisory
FAQ
What is CVE-2020-7845?
CVE-2020-7845 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 cra...
How severe is CVE-2020-7845?
CVE-2020-7845 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-7845?
Check the references section above for vendor advisories and patch information. Affected products include: Jiransecurity Spamsniper.