MEDIUM
php: DoS when using HTTP proxy with the FTP wrapper
Published Mar 20, 2011
4.3
MEDIUMCVSS 2.0
EPSS 4.34%
Description
Unspecified vulnerability in the Streams component in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (application crash) by accessing an ftp:// URL during use of an HTTP proxy with the FTP wrapper.
Affected products
No data.
OR
- ≤ 5.3.5
- 1.0
- 2.0
- 2.0b10
- 3.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.13
- 3.0.14
- 3.0.15
- 3.0.16
- 3.0.17
- 3.0.18
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0.0
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.6
- 4.0.7
- 4.1.0
- 4.1.1
- 4.1.2
- 4.2.0
- 4.2.1
- 4.2.2
- 4.2.3
- 4.3.0
- 4.3.1
- 4.3.2
- 4.3.3
- 4.3.4
- 4.3.5
- 4.3.6
- 4.3.7
- 4.3.8
- 4.3.9
- 4.3.10
- 4.3.11
- 4.4.0
- 4.4.1
- 4.4.2
- 4.4.3
- 4.4.4
- 4.4.5
- 4.4.6
- 4.4.7
- 4.4.8
- 4.4.9
- 5.0.0
- 5.0.0
- 5.0.0
- 5.0.0
- 5.0.0
- 5.0.0
- 5.0.0
- 5.0.0
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4
- 5.0.5
- 5.1.0
- 5.1.1
- 5.1.2
- 5.1.3
- 5.1.4
- 5.1.5
- 5.1.6
- 5.2.0
- 5.2.1
- 5.2.2
- 5.2.3
- 5.2.4
- 5.2.4
- 5.2.5
- 5.2.6
- 5.2.7
- 5.2.8
- 5.2.9
- 5.2.10
- 5.2.11
- 5.2.12
- 5.2.13
- 5.2.14
- 5.2.15
- 5.2.16
- 5.2.17
- 5.3.0
- 5.3.1
- 5.3.2
- 5.3.3
- 5.3.4
No data.
Red Hat Enterprise Linux 5
php-0:5.1.6-27.el5_7.4
Fixed · RHSA-2012:0033
Red Hat Enterprise Linux 5
php53-0:5.3.3-1.el5_7.3
Fixed · RHSA-2011:1423
Red Hat Enterprise Linux 6
php-0:5.3.3-3.el6_1.3
Fixed · RHSA-2011:1423
Red Hat Enterprise Linux 4
php
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | php-0:5.1.6-27.el5_7.4 | Fixed | RHSA-2012:0033 |
| Red Hat Enterprise Linux 5 | php53-0:5.3.3-1.el5_7.3 | Fixed | RHSA-2011:1423 |
| Red Hat Enterprise Linux 6 | php-0:5.3.3-3.el6_1.3 | Fixed | RHSA-2011:1423 |
| Red Hat Enterprise Linux 4 | php | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue did not affect the version of php as shipped with Red Hat Enterprise Linux 4.
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
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.
4.34% 0.04336
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04336
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 (47 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.34% (0.04336) | 90.89th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.32% (0.04316) | 89.87th | v5 (v2026.06.15) |
| Mar 4, 2026 | 6.40% (0.06402) | 90.84th | v4 (v2025.03.14) |
| Mar 1, 2026 | 0.73% (0.00735) | 72.59th | v4 (v2025.03.14) |
| Feb 4, 2026 | 6.40% (0.06402) | 90.79th | v4 (v2025.03.14) |
| Feb 1, 2026 | 1.00% (0.00996) | 76.62th | v4 (v2025.03.14) |
| Jan 4, 2026 | 6.40% (0.06402) | 90.72th | v4 (v2025.03.14) |
| Jan 1, 2026 | 1.00% (0.00996) | 76.55th | v4 (v2025.03.14) |
| Dec 4, 2025 | 6.40% (0.06402) | 90.65th | v4 (v2025.03.14) |
| Dec 1, 2025 | 1.00% (0.00996) | 76.38th | v4 (v2025.03.14) |
| Nov 4, 2025 | 6.40% (0.06402) | 90.60th | v4 (v2025.03.14) |
| Nov 1, 2025 | 1.00% (0.00996) | 76.35th | v4 (v2025.03.14) |
| Oct 4, 2025 | 6.40% (0.06402) | 90.64th | v4 (v2025.03.14) |
| Oct 1, 2025 | 1.00% (0.00996) | 76.26th | v4 (v2025.03.14) |
| Sep 4, 2025 | 6.19% (0.06190) | 90.50th | v4 (v2025.03.14) |
| Sep 1, 2025 | 0.86% (0.00863) | 74.30th | v4 (v2025.03.14) |
| Aug 4, 2025 | 6.19% (0.06190) | 90.48th | v4 (v2025.03.14) |
| Aug 1, 2025 | 0.86% (0.00863) | 74.27th | v4 (v2025.03.14) |
| Jul 7, 2025 | 6.40% (0.06402) | 90.56th | v4 (v2025.03.14) |
| Jul 5, 2025 | 3.98% (0.03982) | 87.90th | v4 (v2025.03.14) |
| Jul 1, 2025 | 1.00% (0.00999) | 76.05th | v4 (v2025.03.14) |
| Jun 5, 2025 | 3.98% (0.03982) | 87.83th | v4 (v2025.03.14) |
| Jun 1, 2025 | 1.00% (0.00999) | 75.96th | v4 (v2025.03.14) |
| May 21, 2025 | 3.98% (0.03982) | 87.82th | v4 (v2025.03.14) |
| May 20, 2025 | 1.00% (0.00999) | 75.83th | v4 (v2025.03.14) |
| May 12, 2025 | 3.98% (0.03982) | 87.78th | v4 (v2025.03.14) |
| May 9, 2025 | 1.00% (0.00999) | 75.78th | v4 (v2025.03.14) |
| May 7, 2025 | 3.98% (0.03982) | 87.76th | v4 (v2025.03.14) |
| May 4, 2025 | 6.13% (0.06129) | 90.26th | v4 (v2025.03.14) |
| May 1, 2025 | 0.73% (0.00727) | 71.46th | v4 (v2025.03.14) |
| Apr 12, 2025 | 6.13% (0.06129) | 89.92th | v4 (v2025.03.14) |
| Apr 11, 2025 | 0.73% (0.00727) | 70.42th | v4 (v2025.03.14) |
| Apr 2, 2025 | 6.13% (0.06129) | 89.89th | v4 (v2025.03.14) |
| Apr 1, 2025 | 0.73% (0.00727) | 70.36th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.13% (0.06129) | 89.85th | v4 (v2025.03.14) |
| Mar 29, 2025 | 15.71% (0.15713) | 91.22th | v4 (v2025.03.14) |
| Mar 24, 2025 | 6.13% (0.06129) | 89.86th | v4 (v2025.03.14) |
| Mar 23, 2025 | 0.73% (0.00727) | 67.34th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.13% (0.06129) | 90.10th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.53% (0.01530) | 87.59th | v3 (v2023.03.01) |
| May 23, 2024 | 1.53% (0.01530) | 87.08th | v3 (v2023.03.01) |
| Apr 7, 2023 | 1.53% (0.01530) | 85.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.51% (0.01507) | 84.87th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.54% (0.01537) | 74.52th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.54% (0.01537) | 74.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.54% (0.01537) | 72.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.54% (0.01537) | 51.33th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (13)
- http://bugs.php.net/bug.php?id=54092 x_refsource_CONFIRMExploit
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html vendor-advisoryx_refsource_APPLE
- http://support.apple.com/kb/HT5002 x_refsource_CONFIRM
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:052 vendor-advisoryx_refsource_MANDRIVA
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:053 vendor-advisoryx_refsource_MANDRIVA
- http://www.php.net/ChangeLog-5.php x_refsource_CONFIRM
- http://www.redhat.com/support/errata/RHSA-2011-1423.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/46970 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2011/0744 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2011-1469 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=690905 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2011-1469
- https://www.cve.org/CVERecord?id=CVE-2011-1469
| Link | Providers | Tags |
|---|---|---|
| http://bugs.php.net/bug.php?id=54092 | x_refsource_CONFIRMExploit | |
| http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html | vendor-advisoryx_refsource_APPLE | |
| http://support.apple.com/kb/HT5002 | x_refsource_CONFIRM | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2011:052 | vendor-advisoryx_refsource_MANDRIVA | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2011:053 | vendor-advisoryx_refsource_MANDRIVA | |
| http://www.php.net/ChangeLog-5.php | x_refsource_CONFIRM | |
| http://www.redhat.com/support/errata/RHSA-2011-1423.html | vendor-advisoryx_refsource_REDHAT | |
| http://www.securityfocus.com/bid/46970 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2011/0744 | vdb-entryx_refsource_VUPEN | |
| https://access.redhat.com/security/cve/CVE-2011-1469 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=690905 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2011-1469 | ||
| https://www.cve.org/CVERecord?id=CVE-2011-1469 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 20, 2011
Updated Aug 6, 2024
Reserved Mar 19, 2011
Link CVE-2011-1469
CISA Vulnrichment
Updated n/a