CVE-2002-0677
CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory...
CVE-2002-0677 is a high vulnerability (CVSS 7.5) in Caldera Openunix, published July 12, 2002. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.57%, the 93rd percentile. No source names a fixed version.
CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory locations with a zero, and possibly gain privileges, via a file descriptor argument in an AUTH_UNIX procedure call, which is used as a table index by the _TT_ISCLOSE procedure.
Exploit likelihood
What each source reports
NVD Score used
CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory locations with a zero, and possibly gain privileges, via a file descriptor argument in an AUTH_UNIX procedure call, which is used as a table index by the _TT_ISCLOSE procedure.
- Record
CVE-2002-0677- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory locations with a zero, and possibly gain privileges, via a file descriptor argument in an AUTH_UNIX procedure call, which is used as a table index by the _TT_ISCLOSE procedure.
- Record
CVE-2002-0677- Updated
- 2026-11-02
EUVDEUVD-2002-0671 No score
CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory locations with a zero, and possibly gain privileges, via a file descriptor argument in an AUTH_UNIX procedure call, which is used as a table index by the _TT_ISCLOSE procedure.
- Record
EUVD-2002-0671- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7323-cqwq-wfqw No score
CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory...
CDE ToolTalk database server (ttdbserver) allows remote attackers to overwrite arbitrary memory locations with a zero, and possibly gain privileges, via a file descriptor argument in an AUTH_UNIX procedure call, which is used as a table index by the _TT_ISCLOSE procedure.
- Record
GHSA-7323-cqwq-wfqw- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |
References
cert.org/advisories/CA-2002-20.html
kb.cert.org/vuls/id/975403
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15
marc.info?l=bugtraq&m=102635906423617&w=2
nvd.nist.gov/vuln/detail/CVE-2002-0677
github.com/advisories/GHSA-7323-cqwq-wfqw