rhcs CRL can get corrupted
Published Nov 6, 2007
7.5
HIGHCVSS 2.0
EPSS 1.11%
Description
Certificate Server 7.2 in Red Hat Certificate System (RHCS) does not properly handle new revocations that occur while a Certificate Revocation List (CRL) is being generated, which might prevent certain revoked certificates from appearing on the CRL quickly and allow users with revoked certificates to bypass the intended CRL.
Affected products
No data.
- 7.2
No data.
Red Hat Certificate System 7.2 for RHEL 4
rhpki-ca-0:7.2.0-4
Fixed · RHSA-2007:0934
Red Hat Certificate System 7.2 for RHEL 4
rhpki-common-0:7.2.0-8
Fixed · RHSA-2007:0934
Red Hat Certificate System 7.2 for RHEL 4
rhpki-util-0:7.2.0-4
Fixed · RHSA-2007:0934
Red Hat Certificate System 7.3
rhpki-ca-0:7.3.0-11.el4
Fixed · RHSA-2008:0566
Red Hat Certificate System 7.3
rhpki-common-0:7.3.0-34.el4
Fixed · RHSA-2008:0566
Red Hat Certificate System 7.3
rhpki-util-0:7.3.0-18.el4
Fixed · RHSA-2008:0566
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Certificate System 7.2 for RHEL 4 | rhpki-ca-0:7.2.0-4 | Fixed | RHSA-2007:0934 |
| Red Hat Certificate System 7.2 for RHEL 4 | rhpki-common-0:7.2.0-8 | Fixed | RHSA-2007:0934 |
| Red Hat Certificate System 7.2 for RHEL 4 | rhpki-util-0:7.2.0-4 | Fixed | RHSA-2007:0934 |
| Red Hat Certificate System 7.3 | rhpki-ca-0:7.3.0-11.el4 | Fixed | RHSA-2008:0566 |
| Red Hat Certificate System 7.3 | rhpki-common-0:7.3.0-34.el4 | Fixed | RHSA-2008:0566 |
| Red Hat Certificate System 7.3 | rhpki-util-0:7.3.0-18.el4 | Fixed | RHSA-2008:0566 |
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:P/I:P/A:P
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.11% (0.01112) | 64.74th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.11% (0.01112) | 61.58th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.36% (0.00358) | 55.84th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.93% (0.01926) | 89.10th | v3 (v2023.03.01) |
| Jun 25, 2024 | 1.07% (0.01066) | 84.25th | v3 (v2023.03.01) |
| Apr 9, 2024 | 1.07% (0.01071) | 83.97th | v3 (v2023.03.01) |
| Nov 12, 2023 | 0.95% (0.00951) | 81.41th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.69% (0.00690) | 77.02th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.18% (0.01183) | 61.76th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.18% (0.01183) | 61.26th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.54% (0.01537) | 73.85th | v2 (v2022.01.01) |
| Oct 19, 2022 | 1.18% (0.01183) | 60.79th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.18% (0.01183) | 58.77th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.18% (0.01183) | 35.15th | v2 (v2022.01.01) |
References (12)
- http://osvdb.org/40440 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/27557 third-party-advisoryx_refsource_SECUNIA
- http://www.redhat.com/support/errata/RHSA-2007-0934.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/26377 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1020532 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2007/3405 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2007/3406 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2007-4994 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=304571 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2007-4994
- https://rhn.redhat.com/errata/RHSA-2008-0566.html vendor-advisoryx_refsource_REDHAT
- https://www.cve.org/CVERecord?id=CVE-2007-4994
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/40440 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/27557 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.redhat.com/support/errata/RHSA-2007-0934.html | vendor-advisoryx_refsource_REDHAT | |
| http://www.securityfocus.com/bid/26377 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1020532 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2007/3405 | vdb-entryx_refsource_VUPEN | |
| http://www.vupen.com/english/advisories/2007/3406 | vdb-entryx_refsource_VUPEN | |
| https://access.redhat.com/security/cve/CVE-2007-4994 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=304571 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2007-4994 | ||
| https://rhn.redhat.com/errata/RHSA-2008-0566.html | vendor-advisoryx_refsource_REDHAT | |
| https://www.cve.org/CVERecord?id=CVE-2007-4994 |
Change history (0)
No recorded changes yet.