CVE-2017-9277
existing connection is being used even though eDirectory LDAP server is upgraded to EBA
CVE-2017-9277 is a medium vulnerability (CVSS 4.2) in Edirectory, published March 2, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.32%, the 71st percentile. No source names a fixed version.
- Severity
- 4.2 MediumCVSS 3.0, CVE List
- Exploit chance
- 1.32%EPSS, 71st percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
The LDAP backend in Novell eDirectory before 9.0 SP4 when switched to EBA (Enhanced Background Authentication) kept open connections without EBA.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
Affected products
What each source reports
CVE List Score used
existing connection is being used even though eDirectory LDAP server is upgraded to EBA
The LDAP backend in Novell eDirectory before 9.0 SP4 when switched to EBA (Enhanced Background Authentication) kept open connections without EBA.
- Record
CVE-2017-9277- CVSS 3.0
- 4.2 Medium
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N - Updated
- 2026-11-02
EUVDEUVD-2017-18213
The LDAP backend in Novell eDirectory before 9.0 SP4 when switched to EBA (Enhanced Background Authentication) kept open connections without EBA.
- Record
EUVD-2017-18213- CVSS 3.0
- 4.2 Medium
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c6x5-fqjq-v57c
The LDAP backend in Novell eDirectory before 9.0 SP4 when switched to EBA (Enhanced Background...
The LDAP backend in Novell eDirectory before 9.0 SP4 when switched to EBA (Enhanced Background Authentication) kept open connections without EBA.
- Record
GHSA-c6x5-fqjq-v57c- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
NVD
The LDAP backend in Novell eDirectory before 9.0 SP4 when switched to EBA (Enhanced Background Authentication) kept open connections without EBA.
- Record
CVE-2017-9277- CVSS 3.0
- 4.2 Medium
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N - CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.