security flaw
Published Feb 14, 2006
7.8
HIGHCVSS 2.0
EPSS 1.88%
Description
The LDAP component in Fedora Directory Server 1.0 allow remote attackers to cause a denial of service (crash) via a certain "bad BER sequence" that results in a free of uninitialized memory, as demonstrated using the ProtoVer LDAP test suite.
Affected products
No data.
- 1.0
No data.
RHEL 4 Directory Server AS
n/a
Fixed · RHSA-2006:0270
| Product | Package | State | Advisory |
|---|---|---|---|
| RHEL 4 Directory Server AS | n/a | Fixed | RHSA-2006:0270 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.88% (0.01885) | 78.74th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.84% (0.01841) | 76.15th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.83% (0.00834) | 72.99th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.36% (0.01364) | 86.81th | v3 (v2023.03.01) |
| Jul 17, 2024 | 1.36% (0.01364) | 86.40th | v3 (v2023.03.01) |
| Jul 10, 2023 | 1.36% (0.01364) | 84.39th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.28% (0.01280) | 83.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.21% (0.01213) | 66.13th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.32% (0.01319) | 70.54th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
No CWE recorded.
References (8)
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=179135 x_refsource_CONFIRM
- http://secunia.com/advisories/18960 third-party-advisoryx_refsource_SECUNIA
- http://www.securityfocus.com/bid/16677 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2006-0453 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617999 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24795 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2006-0453
- https://www.cve.org/CVERecord?id=CVE-2006-0453
| Link | Providers | Tags |
|---|---|---|
| http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=179135 | x_refsource_CONFIRM | |
| http://secunia.com/advisories/18960 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.securityfocus.com/bid/16677 | vdb-entryx_refsource_BID | |
| https://access.redhat.com/security/cve/CVE-2006-0453 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1617999 | Issue Tracking | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/24795 | vdb-entryx_refsource_XF | |
| https://nvd.nist.gov/vuln/detail/CVE-2006-0453 | ||
| https://www.cve.org/CVERecord?id=CVE-2006-0453 |
Change history (0)
No recorded changes yet.