Unspecified vulnerability in mod_proxy_balancer for Apache HTTP Server 2.2.x before 2.2.7-dev, when running on Windows, allows remote attackers to trigger memory corruption via a long URL
Published Jan 12, 2008
7.8
HIGHCVSS 2.0
EPSS 3.90%
Description
Unspecified vulnerability in mod_proxy_balancer for Apache HTTP Server 2.2.x before 2.2.7-dev, when running on Windows, allows remote attackers to trigger memory corruption via a long URL. NOTE: the vendor could not reproduce this issue
Affected products
No data.
Running on/with
- n/a
- n/a
- 2.2.2
- 2.2.3
- 2.2.4
- 2.2.6
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
mod_proxy_balancer is included in the version of Apache HTTP Server as shipped in Red Hat Enterprise Linux 5 and Red Hat Application Stack v2. Red Hat was unable to reproduce this issue.
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 (40 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.90% (0.03901) | 89.94th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.90% (0.03901) | 88.88th | v5 (v2026.06.15) |
| Apr 6, 2026 | 3.66% (0.03660) | 87.85th | v4 (v2025.03.14) |
| Mar 4, 2026 | 4.89% (0.04888) | 89.38th | v4 (v2025.03.14) |
| Mar 1, 2026 | 2.61% (0.02611) | 85.44th | v4 (v2025.03.14) |
| Feb 6, 2026 | 4.89% (0.04888) | 89.32th | v4 (v2025.03.14) |
| Feb 4, 2026 | 3.66% (0.03660) | 87.58th | v4 (v2025.03.14) |
| Feb 1, 2026 | 2.61% (0.02611) | 85.34th | v4 (v2025.03.14) |
| Jan 4, 2026 | 3.66% (0.03660) | 87.52th | v4 (v2025.03.14) |
| Jan 1, 2026 | 2.61% (0.02611) | 85.30th | v4 (v2025.03.14) |
| Dec 28, 2025 | 3.66% (0.03660) | 87.51th | v4 (v2025.03.14) |
| Dec 27, 2025 | 5.31% (0.05309) | 89.75th | v4 (v2025.03.14) |
| Dec 4, 2025 | 3.66% (0.03660) | 87.44th | v4 (v2025.03.14) |
| Dec 1, 2025 | 2.61% (0.02611) | 85.22th | v4 (v2025.03.14) |
| Nov 4, 2025 | 3.66% (0.03660) | 87.37th | v4 (v2025.03.14) |
| Nov 1, 2025 | 2.61% (0.02611) | 85.17th | v4 (v2025.03.14) |
| Oct 28, 2025 | 3.66% (0.03660) | 87.35th | v4 (v2025.03.14) |
| Oct 27, 2025 | 5.31% (0.05309) | 89.59th | v4 (v2025.03.14) |
| Oct 4, 2025 | 3.66% (0.03660) | 87.39th | v4 (v2025.03.14) |
| Oct 1, 2025 | 2.61% (0.02611) | 85.17th | v4 (v2025.03.14) |
| Sep 4, 2025 | 5.31% (0.05309) | 89.66th | v4 (v2025.03.14) |
| Sep 1, 2025 | 2.94% (0.02941) | 85.98th | v4 (v2025.03.14) |
| Aug 4, 2025 | 5.31% (0.05309) | 89.66th | v4 (v2025.03.14) |
| Aug 1, 2025 | 2.94% (0.02941) | 86.00th | v4 (v2025.03.14) |
| Jul 30, 2025 | 5.31% (0.05309) | 89.64th | v4 (v2025.03.14) |
| Jul 4, 2025 | 4.18% (0.04179) | 88.22th | v4 (v2025.03.14) |
| Jul 1, 2025 | 2.61% (0.02611) | 85.07th | v4 (v2025.03.14) |
| Jun 4, 2025 | 4.18% (0.04179) | 88.14th | v4 (v2025.03.14) |
| Jun 1, 2025 | 2.61% (0.02611) | 84.95th | v4 (v2025.03.14) |
| May 4, 2025 | 4.18% (0.04179) | 88.06th | v4 (v2025.03.14) |
| May 1, 2025 | 2.61% (0.02611) | 84.84th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.18% (0.04179) | 87.94th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.63% (0.01634) | 88.03th | v3 (v2023.03.01) |
| Jun 15, 2024 | 0.77% (0.00766) | 81.27th | v3 (v2023.03.01) |
| Feb 13, 2024 | 0.86% (0.00861) | 81.77th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.86% (0.00861) | 79.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
References (6)
- http://securityreason.com/securityalert/3523 third-party-advisoryx_refsource_SREASON
- http://www.securityfocus.com/archive/1/486169/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/27236 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2007-6423 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2007-6423
- https://www.cve.org/CVERecord?id=CVE-2007-6423
| Link | Providers | Tags |
|---|---|---|
| http://securityreason.com/securityalert/3523 | third-party-advisoryx_refsource_SREASON | |
| http://www.securityfocus.com/archive/1/486169/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/27236 | vdb-entryx_refsource_BID | |
| https://access.redhat.com/security/cve/CVE-2007-6423 | Vendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2007-6423 | ||
| https://www.cve.org/CVERecord?id=CVE-2007-6423 |
Change history (0)
No recorded changes yet.