Is CVE-2007-1675 in the CISA KEV catalog?

No. CVE-2007-1675 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-1675?

CVE-2007-1675 has a CVSS v2 base score of 10.0 (HIGH).

What is the EPSS score for CVE-2007-1675?

CVE-2007-1675 has an EPSS score of 61.22% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2007-1675

HIGHEPSS 99th pctl

10.0

CVSS v2

NVD

Description

Buffer overflow in the CRAM-MD5 authentication mechanism in the IMAP server (nimap.exe) in IBM Lotus Domino before 6.5.6 and 7.x before 7.0.2 FP1 allows remote attackers to cause a denial of service via a long username.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

61.22%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

http://secunia.com/advisories/24633
http://www-1.ibm.com/support/docview.wss?uid=swg21257028
http://www.securityfocus.com/bid/23172
http://www.securityfocus.com/bid/23173
http://www.securitytracker.com/id?1017823
http://www.vupen.com/english/advisories/2007/1133
http://www.zerodayinitiative.com/advisories/ZDI-07-011.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/33276

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.