CVE-1999-0682 Security feature bypass in n/a
Remote attackers can bypass anti-relaying protections in Microsoft Exchange to send spam via encapsulated SMTP addresses.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-1999-0682?
CVE-1999-0682 is a medium-severity vulnerability in Microsoft Exchange Server, published on 4 Jan 2000. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-1999-0682?
It affects 1 product.
Products include Microsoft Exchange Server.
How do I fix CVE-1999-0682?
No fix has been published for CVE-1999-0682 yet. Limit exposure of the affected software until one is available.
Is CVE-1999-0682 being exploited?
There is no known exploitation of CVE-1999-0682 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Exchange Server
- CVE-2024-21410 Microsoft Exchange Server Privilege Escalation
- CVE-2021-34473 Microsoft Exchange Server Remote Code Execution
- CVE-2021-26855 Microsoft Exchange Server Remote Code Execution
- CVE-2021-34523 Microsoft Exchange Server Privilege Escalation
- CVE-2023-21529 Microsoft Exchange Server Deserialization of Untrusted Data
Sources
Also known as GHSA-x3q6-76qv-74hm.