VulnerabilityModified
CVE-2007-3803
The SMTP ALG in Clavister CorePlus before 8.80.04, and 8.81.00, does not properly parse SMTP commands in certain circumstances, which allows remote attackers to bypass address blacklists.
HIGH 10.0EPSS 2.26%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The SMTP ALG in Clavister CorePlus before 8.80.04, and 8.81.00, does not properly parse SMTP commands in certain circumstances, which allows remote attackers to bypass address blacklists.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 2.26% probability · 82th percentile
- CISA KEV
- Not listed
- Affected
- clavister/clavister coreplus
- Source
- cve@mitre.org
References
- http://osvdb.org/37974
- http://secunia.com/advisories/25957Vendor Advisory
- http://www.clavister.com/releasenotes/CorePlus_Release_Notes_8_80_04.pdf
- http://www.clavister.com/releasenotes/CorePlus_Release_Notes_8_81_01.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35371
- http://osvdb.org/37974
- http://secunia.com/advisories/25957Vendor Advisory
- http://www.clavister.com/releasenotes/CorePlus_Release_Notes_8_80_04.pdf
- http://www.clavister.com/releasenotes/CorePlus_Release_Notes_8_81_01.pdf
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35371
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.