VulnerabilityModified
CVE-1999-0682
Microsoft Exchange 5.5 allows a remote attacker to relay email (i.e. spam) using encapsulated SMTP addresses, even if the anti-relaying features are enabled.
MEDIUM 5.0EPSS 26.1%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 26.1%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
Microsoft Exchange 5.5 allows a remote attacker to relay email (i.e. spam) using encapsulated SMTP addresses, even if the anti-relaying features are enabled.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 26.10% probability · 98th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/exchange server
- Source
- cve@mitre.org
References
- http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ237927
- http://www.ciac.org/ciac/bulletins/j-056.shtmlBroken Link
- http://www.securityfocus.com/bid/567Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-027Patch, Vendor Advisory
- http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ237927
- http://www.ciac.org/ciac/bulletins/j-056.shtmlBroken Link
- http://www.securityfocus.com/bid/567Third Party Advisory, VDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-027Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.