MEDIUM
security flaw
Published Sep 17, 2004
5.0
MEDIUMCVSS 2.0
EPSS 24.07%
Description
The IPv6 URI parsing routines in the apr-util library for Apache 2.0.50 and earlier allow remote attackers to cause a denial of service (child process crash) via a certain URI, as demonstrated using the Codenomicon HTTP Test Tool.
Affected products
No data.
- ≥ 2.0.35 · < 2.0.51
No data.
Red Hat Enterprise Linux 3
httpd-0:2.0.46-40.ent
Fixed · RHSA-2004:463
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | httpd-0:2.0.46-40.ent | Fixed | RHSA-2004:463 |
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.
24.07% 0.24069
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.24069
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 (48 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 24.07% (0.24069) | 97.78th | v5 (v2026.06.15) |
| Aug 26, 2026 | 24.07% (0.24069) | 97.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 21.77% (0.21769) | 97.32th | v5 (v2026.06.15) |
| Mar 4, 2026 | 48.36% (0.48362) | 97.67th | v4 (v2025.03.14) |
| Mar 1, 2026 | 11.21% (0.11211) | 93.39th | v4 (v2025.03.14) |
| Feb 4, 2026 | 48.36% (0.48362) | 97.65th | v4 (v2025.03.14) |
| Feb 1, 2026 | 11.21% (0.11211) | 93.35th | v4 (v2025.03.14) |
| Jan 4, 2026 | 48.36% (0.48362) | 97.63th | v4 (v2025.03.14) |
| Jan 1, 2026 | 11.21% (0.11211) | 93.31th | v4 (v2025.03.14) |
| Dec 28, 2025 | 48.36% (0.48362) | 97.63th | v4 (v2025.03.14) |
| Dec 27, 2025 | 52.18% (0.52177) | 97.82th | v4 (v2025.03.14) |
| Dec 4, 2025 | 48.36% (0.48362) | 97.60th | v4 (v2025.03.14) |
| Dec 1, 2025 | 11.90% (0.11897) | 93.51th | v4 (v2025.03.14) |
| Nov 4, 2025 | 48.36% (0.48362) | 97.60th | v4 (v2025.03.14) |
| Nov 1, 2025 | 11.90% (0.11897) | 93.49th | v4 (v2025.03.14) |
| Oct 28, 2025 | 48.36% (0.48362) | 97.59th | v4 (v2025.03.14) |
| Oct 27, 2025 | 52.18% (0.52177) | 97.78th | v4 (v2025.03.14) |
| Oct 4, 2025 | 48.36% (0.48362) | 97.66th | v4 (v2025.03.14) |
| Oct 1, 2025 | 11.90% (0.11897) | 93.52th | v4 (v2025.03.14) |
| Sep 4, 2025 | 52.18% (0.52177) | 97.84th | v4 (v2025.03.14) |
| Sep 1, 2025 | 11.12% (0.11120) | 93.25th | v4 (v2025.03.14) |
| Aug 12, 2025 | 52.18% (0.52177) | 97.81th | v4 (v2025.03.14) |
| Aug 5, 2025 | 54.83% (0.54834) | 97.93th | v4 (v2025.03.14) |
| Aug 1, 2025 | 12.40% (0.12403) | 93.66th | v4 (v2025.03.14) |
| Jul 30, 2025 | 54.83% (0.54834) | 97.93th | v4 (v2025.03.14) |
| Jul 5, 2025 | 51.08% (0.51084) | 97.73th | v4 (v2025.03.14) |
| Jul 1, 2025 | 13.25% (0.13253) | 93.86th | v4 (v2025.03.14) |
| Jun 4, 2025 | 51.08% (0.51084) | 97.71th | v4 (v2025.03.14) |
| Jun 1, 2025 | 13.25% (0.13253) | 93.80th | v4 (v2025.03.14) |
| May 5, 2025 | 51.08% (0.51084) | 97.69th | v4 (v2025.03.14) |
| May 1, 2025 | 13.25% (0.13253) | 93.78th | v4 (v2025.03.14) |
| Apr 17, 2025 | 51.08% (0.51084) | 97.67th | v4 (v2025.03.14) |
| Apr 16, 2025 | 13.25% (0.13253) | 93.72th | v4 (v2025.03.14) |
| Apr 8, 2025 | 51.08% (0.51084) | 97.65th | v4 (v2025.03.14) |
| Apr 7, 2025 | 13.25% (0.13253) | 93.55th | v4 (v2025.03.14) |
| Apr 3, 2025 | 51.08% (0.51084) | 97.64th | v4 (v2025.03.14) |
| Apr 2, 2025 | 13.25% (0.13253) | 93.54th | v4 (v2025.03.14) |
| Mar 31, 2025 | 51.08% (0.51084) | 97.64th | v4 (v2025.03.14) |
| Mar 30, 2025 | 13.25% (0.13253) | 93.53th | v4 (v2025.03.14) |
| Mar 29, 2025 | 55.60% (0.55601) | 97.21th | v4 (v2025.03.14) |
| Mar 17, 2025 | 51.08% (0.51084) | 97.61th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.58% (0.02577) | 89.93th | v3 (v2023.03.01) |
| Nov 8, 2023 | 8.88% (0.08884) | 93.92th | v3 (v2023.03.01) |
| Aug 25, 2023 | 96.28% (0.96281) | 99.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 96.79% (0.96793) | 99.41th | 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 (24)
- http://secunia.com/advisories/12540 third-party-advisoryx_refsource_SECUNIANot Applicable
- http://www.gentoo.org/security/en/glsa/glsa-200409-21.xml vendor-advisoryx_refsource_GENTOOThird Party Advisory
- http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:096 vendor-advisoryx_refsource_MANDRAKEBroken Link
- http://www.novell.com/linux/security/advisories/2004_32_apache2.html vendor-advisoryx_refsource_SUSEBroken Link
- http://www.redhat.com/support/errata/RHSA-2004-463.html vendor-advisoryx_refsource_REDHATPatchThird Party Advisory
- http://www.trustix.org/errata/2004/0047/ vendor-advisoryx_refsource_TRUSTIXBroken Link
- https://access.redhat.com/security/cve/CVE-2004-0786 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617289 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17382 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- 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/r734a07156abf332d5ab27fb91d9d962cacfef4f3681e44056f064fa8%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/rd65d8ba68ba17e7deedafbf5bb4899f2ae4dad781d21b931c2941ac3%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/re895fc1736d25c8cf57e102c871613b8aeec9ea26fd8a44e7942b5ab%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-2004-0786
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11380 vdb-entrysignaturex_refsource_OVALThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2004-0786
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 17, 2004
Updated Aug 8, 2024
Reserved Aug 17, 2004
Link CVE-2004-0786
CISA Vulnrichment
Updated n/a