MEDIUM
security flaw
Published Sep 1, 2004
5.0
MEDIUMCVSS 2.0
EPSS 11.01%
Description
Memory leak in ssl_engine_io.c for mod_ssl in Apache 2 before 2.0.49 allows remote attackers to cause a denial of service (memory consumption) via plain HTTP requests to the SSL port of an SSL-enabled server.
Affected products
No data.
OR
- 2.0.35
- 2.0.36
- 2.0.37
- 2.0.38
- 2.0.39
- 2.0.40
- 2.0.41
- 2.0.42
- 2.0.43
- 2.0.44
- 2.0.45
- 2.0.46
- 2.0.47
- 2.0.48
No data.
Red Hat Enterprise Linux 3
httpd-0:2.0.46-32.ent
Fixed · RHSA-2004:084
Red Hat Linux 9
n/a
Fixed · RHSA-2004:182
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | httpd-0:2.0.46-32.ent | Fixed | RHSA-2004:084 |
| Red Hat Linux 9 | n/a | Fixed | RHSA-2004:182 |
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
11.01% 0.11008
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.11008
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 (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 11.01% (0.11008) | 95.78th | v5 (v2026.06.15) |
| Aug 10, 2026 | 11.01% (0.11008) | 95.47th | v5 (v2026.06.15) |
| Jun 15, 2026 | 9.90% (0.09898) | 94.95th | v5 (v2026.06.15) |
| Dec 28, 2025 | 15.72% (0.15723) | 94.49th | v4 (v2025.03.14) |
| Dec 27, 2025 | 32.04% (0.32039) | 96.69th | v4 (v2025.03.14) |
| Dec 10, 2025 | 15.72% (0.15723) | 94.46th | v4 (v2025.03.14) |
| Oct 28, 2025 | 19.96% (0.19964) | 95.22th | v4 (v2025.03.14) |
| Oct 27, 2025 | 32.04% (0.32039) | 96.62th | v4 (v2025.03.14) |
| Oct 1, 2025 | 19.96% (0.19964) | 95.30th | v4 (v2025.03.14) |
| Aug 24, 2025 | 32.04% (0.32039) | 96.66th | v4 (v2025.03.14) |
| Jul 30, 2025 | 17.87% (0.17871) | 94.86th | v4 (v2025.03.14) |
| Jul 27, 2025 | 14.91% (0.14912) | 94.22th | v4 (v2025.03.14) |
| Mar 30, 2025 | 16.53% (0.16532) | 94.34th | v4 (v2025.03.14) |
| Mar 29, 2025 | 19.58% (0.19583) | 92.51th | v4 (v2025.03.14) |
| Mar 19, 2025 | 16.53% (0.16532) | 94.10th | v4 (v2025.03.14) |
| Mar 17, 2025 | 14.99% (0.14990) | 94.05th | v4 (v2025.03.14) |
| Dec 17, 2024 | 6.21% (0.06213) | 93.51th | v3 (v2023.03.01) |
| Mar 9, 2024 | 1.58% (0.01576) | 86.98th | v3 (v2023.03.01) |
| Aug 9, 2023 | 1.47% (0.01467) | 85.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.23% (0.01231) | 83.26th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.34% (0.07344) | 92.59th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.34% (0.07344) | 91.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.34% (0.07344) | 80.64th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (33)
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000839 vendor-advisoryx_refsource_CONECTIVA
- http://issues.apache.org/bugzilla/show_bug.cgi?id=27106 x_refsource_MISC
- http://marc.info/?l=apache-cvs&m=107869699329638 mailing-listx_refsource_MLIST
- http://marc.info/?l=bugtraq&m=108034113406858&w=2 mailing-listx_refsource_BUGTRAQ
- http://marc.info/?l=bugtraq&m=108369640424244&w=2 vendor-advisoryx_refsource_APPLE
- http://marc.info/?l=bugtraq&m=108731648532365&w=2 vendor-advisoryx_refsource_HP
- http://security.gentoo.org/glsa/glsa-200403-04.xml vendor-advisoryx_refsource_GENTOO
- http://www.apacheweek.com/features/security-20 x_refsource_CONFIRMVendor Advisory
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:043 vendor-advisoryx_refsource_MANDRAKE
- http://www.osvdb.org/4182 vdb-entryx_refsource_OSVDB
- http://www.redhat.com/support/errata/RHSA-2004-084.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2004-182.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/9826 vdb-entryx_refsource_BIDPatchVendor Advisory
- http://www.trustix.org/errata/2004/0017 vendor-advisoryx_refsource_TRUSTIX
- https://access.redhat.com/security/cve/CVE-2004-0113 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617157 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15419 vdb-entryx_refsource_XF
- https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08390045d30709a92f6%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r7035b7c9091c4b665a3b7205364775410646f12125d48e74e395f2ce%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/raa117ef183f0da9b3f46efbeaa66f7622bd68868a450cae4fd8ed594%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/re028d61fe612b0908595d658b9b39e74bca56f2a1ed3c5f06b5ab571%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://nvd.nist.gov/vuln/detail/CVE-2004-0113
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A876 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2004-0113
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 1, 2004
Updated Aug 8, 2024
Reserved Feb 2, 2004
Link CVE-2004-0113
CISA Vulnrichment
Updated n/a