CVE-2003-1177
Buffer overflow in the base64 decoder in MERCUR Mailserver 4.2 before SP3a allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long (1) AUTH command to the POP3 server or (2) AUTHENTICATE command to the IMAP…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 12.9%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
Buffer overflow in the base64 decoder in MERCUR Mailserver 4.2 before SP3a allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long (1) AUTH command to the POP3 server or (2) AUTHENTICATE command to the IMAP server.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 12.93% probability · 96th percentile
- CISA KEV
- Not listed
- Affected
- atrium software/mercur mailserver
- Source
- cve@mitre.org
References
- http://archives.neohapsis.com/archives/fulldisclosure/2003-q4/1459.htmlExploit
- http://secunia.com/advisories/10038Patch
- http://www.atrium-software.com/mail%20server/pub/mcr42sp3a.html
- http://www.osvdb.org/2688
- http://www.securiteam.com/windowsntfocus/6U00N1P8KC.htmlExploit
- http://www.securityfocus.com/bid/8861Exploit
- http://www.securityfocus.com/bid/8889Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/13468
- http://archives.neohapsis.com/archives/fulldisclosure/2003-q4/1459.htmlExploit
- http://secunia.com/advisories/10038Patch
- http://www.atrium-software.com/mail%20server/pub/mcr42sp3a.html
- http://www.osvdb.org/2688
- http://www.securiteam.com/windowsntfocus/6U00N1P8KC.htmlExploit
- http://www.securityfocus.com/bid/8861Exploit
- http://www.securityfocus.com/bid/8889Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/13468
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.