MEDIUM
security flaw
Published Sep 1, 2004
5.0
MEDIUMCVSS 2.0
EPSS 16.46%
Description
Apache does not filter terminal escape sequences from its error logs, which could make it easier for attackers to insert those sequences into terminal emulators containing vulnerabilities related to escape sequences.
Affected products
No data.
OR
- ≥ 1.3.0 · < 1.3.31
- ≥ 2.0.0 · < 2.0.49
No data.
Red Hat Enterprise Linux AS (Advanced Server) version 2.1
n/a
Fixed · RHSA-2003:244
Red Hat Enterprise Linux ES version 2.1
n/a
Fixed · RHSA-2003:244
Red Hat Enterprise Linux WS version 2.1
n/a
Fixed · RHSA-2003:244
Red Hat Linux 7.1
n/a
Fixed · RHSA-2003:243
Red Hat Linux 7.2
n/a
Fixed · RHSA-2003:243
Red Hat Linux 7.3
n/a
Fixed · RHSA-2003:243
Red Hat Linux 8.0
n/a
Fixed · RHSA-2003:139
Red Hat Linux 9
n/a
Fixed · RHSA-2003:139
Red Hat Linux Advanced Workstation 2.1
n/a
Fixed · RHSA-2003:244
Red Hat Stronghold 3
n/a
Fixed · RHSA-2003:104
Red Hat Stronghold 4
n/a
Fixed · RHSA-2003:082
Stronghold 4 for Red Hat Enterprise Linux
n/a
Fixed · RHSA-2003:083
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | n/a | Fixed | RHSA-2003:244 |
| Red Hat Enterprise Linux ES version 2.1 | n/a | Fixed | RHSA-2003:244 |
| Red Hat Enterprise Linux WS version 2.1 | n/a | Fixed | RHSA-2003:244 |
| Red Hat Linux 7.1 | n/a | Fixed | RHSA-2003:243 |
| Red Hat Linux 7.2 | n/a | Fixed | RHSA-2003:243 |
| Red Hat Linux 7.3 | n/a | Fixed | RHSA-2003:243 |
| Red Hat Linux 8.0 | n/a | Fixed | RHSA-2003:139 |
| Red Hat Linux 9 | n/a | Fixed | RHSA-2003:139 |
| Red Hat Linux Advanced Workstation 2.1 | n/a | Fixed | RHSA-2003:244 |
| Red Hat Stronghold 3 | n/a | Fixed | RHSA-2003:104 |
| Red Hat Stronghold 4 | n/a | Fixed | RHSA-2003:082 |
| Stronghold 4 for Red Hat Enterprise Linux | n/a | Fixed | RHSA-2003:083 |
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:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
16.46% 0.16458
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.16458
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 (39 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 16.46% (0.16458) | 96.89th | v5 (v2026.06.15) |
| Aug 10, 2026 | 16.46% (0.16458) | 96.68th | v5 (v2026.06.15) |
| Aug 2, 2026 | 14.83% (0.14830) | 96.34th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.87% (0.10872) | 95.28th | v5 (v2026.06.15) |
| May 7, 2026 | 26.26% (0.26260) | 96.34th | v4 (v2025.03.14) |
| Mar 4, 2026 | 20.27% (0.20267) | 95.39th | v4 (v2025.03.14) |
| Mar 1, 2026 | 7.49% (0.07485) | 91.66th | v4 (v2025.03.14) |
| Feb 4, 2026 | 20.27% (0.20267) | 95.35th | v4 (v2025.03.14) |
| Feb 1, 2026 | 7.49% (0.07485) | 91.60th | v4 (v2025.03.14) |
| Jan 4, 2026 | 20.27% (0.20267) | 95.31th | v4 (v2025.03.14) |
| Jan 1, 2026 | 7.49% (0.07485) | 91.54th | v4 (v2025.03.14) |
| Dec 28, 2025 | 20.27% (0.20267) | 95.32th | v4 (v2025.03.14) |
| Dec 27, 2025 | 32.16% (0.32162) | 96.69th | v4 (v2025.03.14) |
| Dec 4, 2025 | 20.27% (0.20267) | 95.28th | v4 (v2025.03.14) |
| Dec 1, 2025 | 7.49% (0.07485) | 91.46th | v4 (v2025.03.14) |
| Nov 4, 2025 | 20.27% (0.20267) | 95.27th | v4 (v2025.03.14) |
| Nov 1, 2025 | 7.49% (0.07485) | 91.39th | v4 (v2025.03.14) |
| Oct 28, 2025 | 20.27% (0.20267) | 95.26th | v4 (v2025.03.14) |
| Oct 27, 2025 | 32.16% (0.32162) | 96.63th | v4 (v2025.03.14) |
| Oct 4, 2025 | 20.27% (0.20267) | 95.31th | v4 (v2025.03.14) |
| Oct 1, 2025 | 7.49% (0.07485) | 91.45th | v4 (v2025.03.14) |
| Sep 6, 2025 | 32.16% (0.32162) | 96.69th | v4 (v2025.03.14) |
| Sep 1, 2025 | 14.40% (0.14397) | 94.21th | v4 (v2025.03.14) |
| Aug 4, 2025 | 32.16% (0.32162) | 96.66th | v4 (v2025.03.14) |
| Aug 1, 2025 | 14.40% (0.14397) | 94.18th | v4 (v2025.03.14) |
| Jul 30, 2025 | 32.16% (0.32162) | 96.65th | v4 (v2025.03.14) |
| Jul 4, 2025 | 19.38% (0.19383) | 95.10th | v4 (v2025.03.14) |
| Jul 1, 2025 | 7.09% (0.07095) | 91.11th | v4 (v2025.03.14) |
| Jun 4, 2025 | 19.38% (0.19383) | 95.05th | v4 (v2025.03.14) |
| Jun 1, 2025 | 7.09% (0.07095) | 91.06th | v4 (v2025.03.14) |
| May 4, 2025 | 19.38% (0.19383) | 95.02th | v4 (v2025.03.14) |
| May 1, 2025 | 7.09% (0.07095) | 91.05th | v4 (v2025.03.14) |
| Mar 17, 2025 | 19.38% (0.19383) | 94.91th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.02% (0.01020) | 84.45th | v3 (v2023.03.01) |
| Nov 8, 2023 | 1.02% (0.01020) | 82.04th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.26% (0.00263) | 62.18th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.24% (0.05242) | 89.75th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.24% (0.05242) | 88.72th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.24% (0.05242) | 75.28th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (42)
- http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0093.html mailing-listx_refsource_VULNWATCHBroken Link
- http://frontal2.mandriva.com/security/advisories?name=MDKSA-2004:046 vendor-advisoryx_refsource_MANDRAKEThird Party Advisory
- http://marc.info/?l=bugtraq&m=104612710031920&w=2 mailing-listx_refsource_BUGTRAQThird Party Advisory
- http://marc.info/?l=bugtraq&m=108369640424244&w=2 vendor-advisoryx_refsource_APPLEThird Party Advisory
- http://marc.info/?l=bugtraq&m=108437852004207&w=2 mailing-listx_refsource_BUGTRAQThird Party Advisory
- http://marc.info/?l=bugtraq&m=108731648532365&w=2 vendor-advisoryx_refsource_HPThird Party Advisory
- http://security.gentoo.org/glsa/glsa-200405-22.xml vendor-advisoryx_refsource_GENTOOThird Party Advisory
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-101555-1 vendor-advisoryx_refsource_SUNALERTBroken Link
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-57628-1 vendor-advisoryx_refsource_SUNALERTBroken Link
- http://www.iss.net/security_center/static/11412.php vdb-entryx_refsource_XFBroken Link
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:050 vendor-advisoryx_refsource_MANDRAKEBroken Link
- http://www.redhat.com/support/errata/RHSA-2003-082.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2003-083.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2003-104.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2003-139.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2003-243.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2003-244.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.securityfocus.com/bid/9930 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2004&m=slackware-security.529643 vendor-advisoryx_refsource_SLACKWAREMailing ListThird Party Advisory
- http://www.trustix.org/errata/2004/0017 vendor-advisoryx_refsource_TRUSTIXBroken Link
- http://www.trustix.org/errata/2004/0027 vendor-advisoryx_refsource_TRUSTIXBroken Link
- https://access.redhat.com/security/cve/CVE-2003-0020 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1616937 Issue Tracking
- 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/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f005816f5%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/rd00b45b93fda4a5bd013b28587207d0e00f99f6e3308dbb6025f3b01%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/rf2f0f3611f937cf6cfb3b4fe4a67f69885855126110e1e3f2fb2728e%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-2003-0020
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A100109 vdb-entrysignaturex_refsource_OVALThird Party Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A150 vdb-entrysignaturex_refsource_OVALThird Party Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4114 vdb-entrysignaturex_refsource_OVALThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2003-0020
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 1, 2004
Updated Aug 8, 2024
Reserved Jan 7, 2003
Link CVE-2003-0020
CISA Vulnrichment
Updated n/a