CVE-2006-0121
Multiple memory leaks in IBM Lotus Notes and Domino Server before 6.5.5 allow attackers to cause...
Multiple memory leaks in IBM Lotus Notes and Domino Server before 6.5.5 allow attackers to cause a denial of service (memory consumption and crash) via unknown vectors related to (1) unspecified vectors during the SSL handshake (SPR# MKIN67MQVW), (2) the stash file during the SSL handshake (SPR# MKIN693QUT), and possibly other vectors. NOTE: due to insufficient information in the original vendor advisory, it is not clear whether there is an attacker role in other memory leaks that are specified in the advisory.
Exploit likelihood
What each source reports
NVD Score used
Multiple memory leaks in IBM Lotus Notes and Domino Server before 6.5.5 allow attackers to cause a denial of service (memory consumption and crash) via unknown vectors related to (1) unspecified vectors during the SSL handshake (SPR# MKIN67MQVW), (2) the stash file during the SSL handshake (SPR# MKIN693QUT), and possibly other vectors. NOTE: due to insufficient information in the original vendor advisory, it is not clear whether there is an attacker role in other memory leaks that are specified in the advisory.
- Record
CVE-2006-0121- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Updated
- 2026-11-02
CVE List No score
Multiple memory leaks in IBM Lotus Notes and Domino Server before 6.5.5 allow attackers to cause a denial of service (memory consumption and crash) via unknown vectors related to (1) unspecified vectors during the SSL handshake (SPR# MKIN67MQVW), (2) the stash file during the SSL handshake (SPR# MKIN693QUT), and possibly other vectors. NOTE: due to insufficient information in the original vendor advisory, it is not clear whether there is an attacker role in other memory leaks that are specified in the advisory.
- Record
CVE-2006-0121- Updated
- 2026-11-02
EUVDEUVD-2006-0129 No score
Multiple memory leaks in IBM Lotus Notes and Domino Server before 6.5.5 allow attackers to cause a denial of service (memory consumption and crash) via unknown vectors related to (1) unspecified vectors during the SSL handshake (SPR# MKIN67MQVW), (2) the stash file during the SSL handshake (SPR# MKIN693QUT), and possibly other vectors. NOTE: due to insufficient information in the original vendor advisory, it is not clear whether there is an attacker role in other memory leaks that are specified in the advisory.
- Record
EUVD-2006-0129- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-534x-f3w4-g6x6 No score
Multiple memory leaks in IBM Lotus Notes and Domino Server before 6.5.5 allow attackers to cause...
Multiple memory leaks in IBM Lotus Notes and Domino Server before 6.5.5 allow attackers to cause a denial of service (memory consumption and crash) via unknown vectors related to (1) unspecified vectors during the SSL handshake (SPR# MKIN67MQVW), (2) the stash file during the SSL handshake (SPR# MKIN693QUT), and possibly other vectors. NOTE: due to insufficient information in the original vendor advisory, it is not clear whether there is an attacker role in other memory leaks that are specified in the advisory.
- Record
GHSA-534x-f3w4-g6x6- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-0121 is a high vulnerability (CVSS 7.8) in Ibm Lotus Notes, published January 9, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.70%, the 77th percentile. No source names a fixed version.
References
www-1.ibm.com/support/docview.wss?uid=swg27007054
securityfocus.com/bid/16158
secunia.com/advisories/18328
www-10.lotus.com/ldd/r5fixlist.nsf/5c087391999d06e7852569280062619d/2221243535d88a2b8525701b00420cd6?OpenDocument&Highlight=0%2CMKIN693QUT
exchange.xforce.ibmcloud.com/vulnerabilities/24223
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vupen.com/english/advisories/2006/0081
nvd.nist.gov/vuln/detail/CVE-2006-0121
github.com/advisories/GHSA-534x-f3w4-g6x6