mod_proxy hook format string
Published Jul 21, 2004
7.5
HIGHCVSS 2.0
EPSS 5.80%
Description
Format string vulnerability in the mod_proxy hook functions function in ssl_engine_log.c in mod_ssl before 2.8.19 for Apache before 1.3.31 may allow remote attackers to execute arbitrary messages via format string specifiers in certain log messages for HTTPS that are handled by the ssl_log function.
Affected products
No data.
Configuration 1
- 2.3.11
- 2.4.0
- 2.4.1
- 2.4.2
- 2.4.3
- 2.4.4
- 2.4.5
- 2.4.6
- 2.4.7
- 2.4.8
- 2.4.9
- 2.4.10
- 2.5.0
- 2.5.1
- 2.6.0
- 2.6.1
- 2.6.2
- 2.6.3
- 2.6.4
- 2.6.5
- 2.6.6
- 2.7.0
- 2.7.1
- 2.8.0
- 2.8.1
- 2.8.1.2
- 2.8.2
- 2.8.3
- 2.8.4
- 2.8.5
- 2.8.5.1
- 2.8.5.2
- 2.8.6
- 2.8.7
- 2.8.8
- 2.8.9
- 2.8.10
- 2.8.12
- 2.8.14
- 2.8.15
- 2.8.16
- 2.8.17
- 2.8.18
No data.
Red Hat Enterprise Linux AS (Advanced Server) version 2.1
n/a
Fixed · RHSA-2004:408
Red Hat Enterprise Linux ES version 2.1
n/a
Fixed · RHSA-2004:408
Red Hat Enterprise Linux WS version 2.1
n/a
Fixed · RHSA-2004:408
Red Hat Linux Advanced Workstation 2.1
n/a
Fixed · RHSA-2004:408
Red Hat Network Proxy v 4.2 (RHEL 3)
jabberd-0:2.0s10-3.37.rhn
Fixed · RHSA-2008:0523
Red Hat Network Proxy v 4.2 (RHEL 3)
rhn-apache-0:1.3.27-36.rhn.rhel3
Fixed · RHSA-2008:0523
Red Hat Network Proxy v 4.2 (RHEL 3)
rhn-modperl-0:1.29-16.rhel3
Fixed · RHSA-2008:0523
Red Hat Network Proxy v 4.2 (RHEL 4)
jabberd-0:2.0s10-3.38.rhn
Fixed · RHSA-2008:0523
Red Hat Network Proxy v 4.2 (RHEL 4)
rhn-apache-0:1.3.27-36.rhn.rhel4
Fixed · RHSA-2008:0523
Red Hat Network Proxy v 4.2 (RHEL 4)
rhn-modperl-0:1.29-16.rhel4
Fixed · RHSA-2008:0523
Red Hat Stronghold 4
n/a
Fixed · RHSA-2004:405
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | n/a | Fixed | RHSA-2004:408 |
| Red Hat Enterprise Linux ES version 2.1 | n/a | Fixed | RHSA-2004:408 |
| Red Hat Enterprise Linux WS version 2.1 | n/a | Fixed | RHSA-2004:408 |
| Red Hat Linux Advanced Workstation 2.1 | n/a | Fixed | RHSA-2004:408 |
| Red Hat Network Proxy v 4.2 (RHEL 3) | jabberd-0:2.0s10-3.37.rhn | Fixed | RHSA-2008:0523 |
| Red Hat Network Proxy v 4.2 (RHEL 3) | rhn-apache-0:1.3.27-36.rhn.rhel3 | Fixed | RHSA-2008:0523 |
| Red Hat Network Proxy v 4.2 (RHEL 3) | rhn-modperl-0:1.29-16.rhel3 | Fixed | RHSA-2008:0523 |
| Red Hat Network Proxy v 4.2 (RHEL 4) | jabberd-0:2.0s10-3.38.rhn | Fixed | RHSA-2008:0523 |
| Red Hat Network Proxy v 4.2 (RHEL 4) | rhn-apache-0:1.3.27-36.rhn.rhel4 | Fixed | RHSA-2008:0523 |
| Red Hat Network Proxy v 4.2 (RHEL 4) | rhn-modperl-0:1.29-16.rhel4 | Fixed | RHSA-2008:0523 |
| Red Hat Stronghold 4 | n/a | Fixed | RHSA-2004:405 |
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.80% (0.05802) | 92.90th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.80% (0.05802) | 92.13th | v5 (v2026.06.15) |
| Mar 26, 2026 | 31.70% (0.31698) | 96.76th | v4 (v2025.03.14) |
| Mar 30, 2025 | 30.65% (0.30648) | 96.33th | v4 (v2025.03.14) |
| Mar 29, 2025 | 38.33% (0.38326) | 95.81th | v4 (v2025.03.14) |
| Mar 17, 2025 | 30.65% (0.30648) | 96.32th | v4 (v2025.03.14) |
| Dec 12, 2024 | 90.06% (0.90061) | 98.94th | v3 (v2023.03.01) |
| Jun 28, 2023 | 90.06% (0.90061) | 98.31th | v3 (v2023.03.01) |
| Mar 7, 2023 | 94.07% (0.94067) | 98.61th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.78% (0.03779) | 85.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.78% (0.03779) | 84.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.78% (0.03779) | 67.21th | v2 (v2022.01.01) |
No CWE recorded.
References (19)
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000857 vendor-advisoryx_refsource_CONECTIVA
- http://marc.info/?l=apache-modssl&m=109001100906749&w=2 mailing-listx_refsource_MLIST
- http://marc.info/?l=bugtraq&m=109005001205991&w=2 mailing-listx_refsource_BUGTRAQ
- http://packetstormsecurity.org/0407-advisories/modsslFormat.txt x_refsource_MISC
- http://virulent.siyahsapka.org/ x_refsource_MISC
- http://www.debian.org/security/2004/dsa-532 vendor-advisoryx_refsource_DEBIAN
- http://www.kb.cert.org/vuls/id/303448 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
- http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:075 vendor-advisoryx_refsource_MANDRAKE
- http://www.osvdb.org/7929 vdb-entryx_refsource_OSVDB
- http://www.redhat.com/support/errata/RHSA-2004-405.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2004-408.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/10736 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/usn-177-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2004-0700 Vendor Advisory
- https://bugzilla.fedora.us/show_bug.cgi?id=1888 vendor-advisoryx_refsource_FEDORA
- https://bugzilla.redhat.com/show_bug.cgi?id=430866 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/16705 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2004-0700
- https://www.cve.org/CVERecord?id=CVE-2004-0700
Change history (0)
No recorded changes yet.