php: pipelined request executed in deinitialized interpreter under httpd 2.4
Published Jun 9, 2015
6.8
MEDIUMCVSS 2.0
EPSS 13.98%
Description
The php_handler function in sapi/apache2handler/sapi_apache2.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8, when the Apache HTTP Server 2.4.x is used, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via pipelined HTTP requests that result in a "deconfigured interpreter."
Affected products
No data.
Configuration 3
- 6.0
- 7.0
Configuration 4
- 7.0
- 7.0
- 7.1
- 7.0
- 7.1
- 7.0
Configuration 5
- ≤ 5.4.39
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.1
- 5.5.2
- 5.5.3
- 5.5.4
- 5.5.5
- 5.5.6
- 5.5.7
- 5.5.8
- 5.5.9
- 5.5.10
- 5.5.11
- 5.5.12
- 5.5.13
- 5.5.14
- 5.5.18
- 5.5.19
- 5.5.20
- 5.5.21
- 5.5.22
- 5.5.23
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.2
- 5.6.3
- 5.6.4
- 5.6.5
- 5.6.6
- 5.6.7
No data.
Red Hat Enterprise Linux 7
php-0:5.4.16-36.ael7b_1
Fixed · RHSA-2015:1135
Red Hat Software Collections for Red Hat Enterprise Linux 6
php54-0:2.0-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6
php54-php-0:5.4.40-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6
php54-php-pecl-zendopcache-0:7.0.4-3.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6
php55-php-0:5.5.21-4.el6
Fixed · RHSA-2015:1186
Red Hat Software Collections for Red Hat Enterprise Linux 6
rh-php56-php-0:5.6.5-7.el6
Fixed · RHSA-2015:1187
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
php54-0:2.0-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
php54-php-0:5.4.40-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
php54-php-pecl-zendopcache-0:7.0.4-3.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
php55-php-0:5.5.21-4.el6
Fixed · RHSA-2015:1186
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
rh-php56-php-0:5.6.5-7.el6
Fixed · RHSA-2015:1187
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
php54-0:2.0-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
php54-php-0:5.4.40-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
php54-php-pecl-zendopcache-0:7.0.4-3.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
php55-php-0:5.5.21-4.el6
Fixed · RHSA-2015:1186
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
rh-php56-php-0:5.6.5-7.el6
Fixed · RHSA-2015:1187
Red Hat Software Collections for Red Hat Enterprise Linux 7
php54-0:2.0-1.el7
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 7
php54-php-0:5.4.40-1.el7
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 7
php54-php-pecl-zendopcache-0:7.0.4-3.el7
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 7
php55-php-0:5.5.21-4.el7
Fixed · RHSA-2015:1186
Red Hat Software Collections for Red Hat Enterprise Linux 7
rh-php56-php-0:5.6.5-7.el7
Fixed · RHSA-2015:1187
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS
php55-php-0:5.5.21-4.el7
Fixed · RHSA-2015:1186
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS
rh-php56-php-0:5.6.5-7.el7
Fixed · RHSA-2015:1187
Red Hat Enterprise Linux 5
php
Not affected
Red Hat Enterprise Linux 5
php53
Not affected
Red Hat Enterprise Linux 6
php
Not affected
Red Hat Software Collections
php54-php
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | php-0:5.4.16-36.ael7b_1 | Fixed | RHSA-2015:1135 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php54-0:2.0-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php54-php-0:5.4.40-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php54-php-pecl-zendopcache-0:7.0.4-3.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php55-php-0:5.5.21-4.el6 | Fixed | RHSA-2015:1186 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | rh-php56-php-0:5.6.5-7.el6 | Fixed | RHSA-2015:1187 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php54-0:2.0-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php54-php-0:5.4.40-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php54-php-pecl-zendopcache-0:7.0.4-3.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php55-php-0:5.5.21-4.el6 | Fixed | RHSA-2015:1186 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | rh-php56-php-0:5.6.5-7.el6 | Fixed | RHSA-2015:1187 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | php54-0:2.0-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | php54-php-0:5.4.40-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | php54-php-pecl-zendopcache-0:7.0.4-3.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | php55-php-0:5.5.21-4.el6 | Fixed | RHSA-2015:1186 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | rh-php56-php-0:5.6.5-7.el6 | Fixed | RHSA-2015:1187 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | php54-0:2.0-1.el7 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | php54-php-0:5.4.40-1.el7 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | php54-php-pecl-zendopcache-0:7.0.4-3.el7 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | php55-php-0:5.5.21-4.el7 | Fixed | RHSA-2015:1186 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-php56-php-0:5.6.5-7.el7 | Fixed | RHSA-2015:1187 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS | php55-php-0:5.5.21-4.el7 | Fixed | RHSA-2015:1186 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS | rh-php56-php-0:5.6.5-7.el7 | Fixed | RHSA-2015:1187 |
| Red Hat Enterprise Linux 5 | php | Not affected | n/a |
| Red Hat Enterprise Linux 5 | php53 | Not affected | n/a |
| Red Hat Enterprise Linux 6 | php | Not affected | n/a |
| Red Hat Software Collections | php54-php | Affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue did not affect PHP packages as shipped with Red Hat Enterprise Linux 5 and 6.
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:M/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 (53 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 13.98% (0.13980) | 96.44th | v5 (v2026.06.15) |
| Jun 15, 2026 | 14.08% (0.14077) | 96.08th | v5 (v2026.06.15) |
| Mar 4, 2026 | 38.96% (0.38958) | 97.19th | v4 (v2025.03.14) |
| Mar 1, 2026 | 17.50% (0.17502) | 94.98th | v4 (v2025.03.14) |
| Feb 4, 2026 | 38.96% (0.38958) | 97.15th | v4 (v2025.03.14) |
| Feb 1, 2026 | 17.50% (0.17502) | 94.92th | v4 (v2025.03.14) |
| Jan 4, 2026 | 38.96% (0.38958) | 97.13th | v4 (v2025.03.14) |
| Jan 1, 2026 | 17.50% (0.17502) | 94.90th | v4 (v2025.03.14) |
| Dec 28, 2025 | 38.96% (0.38958) | 97.12th | v4 (v2025.03.14) |
| Dec 27, 2025 | 24.17% (0.24174) | 95.91th | v4 (v2025.03.14) |
| Dec 4, 2025 | 38.96% (0.38958) | 97.09th | v4 (v2025.03.14) |
| Dec 1, 2025 | 17.50% (0.17502) | 94.86th | v4 (v2025.03.14) |
| Nov 4, 2025 | 38.96% (0.38958) | 97.09th | v4 (v2025.03.14) |
| Nov 1, 2025 | 17.50% (0.17502) | 94.84th | v4 (v2025.03.14) |
| Oct 28, 2025 | 38.96% (0.38958) | 97.08th | v4 (v2025.03.14) |
| Oct 27, 2025 | 24.17% (0.24174) | 95.83th | v4 (v2025.03.14) |
| Oct 4, 2025 | 38.96% (0.38958) | 97.16th | v4 (v2025.03.14) |
| Oct 1, 2025 | 17.50% (0.17502) | 94.87th | v4 (v2025.03.14) |
| Sep 4, 2025 | 24.17% (0.24174) | 95.87th | v4 (v2025.03.14) |
| Sep 1, 2025 | 8.41% (0.08407) | 92.03th | v4 (v2025.03.14) |
| Aug 6, 2025 | 24.17% (0.24174) | 95.84th | v4 (v2025.03.14) |
| Aug 1, 2025 | 8.41% (0.08407) | 92.00th | v4 (v2025.03.14) |
| Jul 30, 2025 | 24.17% (0.24174) | 95.83th | v4 (v2025.03.14) |
| Jul 4, 2025 | 38.96% (0.38958) | 97.09th | v4 (v2025.03.14) |
| Jul 1, 2025 | 17.50% (0.17502) | 94.80th | v4 (v2025.03.14) |
| Jun 7, 2025 | 38.96% (0.38958) | 97.08th | v4 (v2025.03.14) |
| Jun 1, 2025 | 17.50% (0.17502) | 94.75th | v4 (v2025.03.14) |
| May 30, 2025 | 38.96% (0.38958) | 97.07th | v4 (v2025.03.14) |
| May 18, 2025 | 51.23% (0.51226) | 97.71th | v4 (v2025.03.14) |
| May 10, 2025 | 21.38% (0.21383) | 95.33th | v4 (v2025.03.14) |
| May 4, 2025 | 50.42% (0.50418) | 97.66th | v4 (v2025.03.14) |
| May 1, 2025 | 26.73% (0.26731) | 96.05th | v4 (v2025.03.14) |
| Apr 12, 2025 | 50.42% (0.50418) | 97.63th | v4 (v2025.03.14) |
| Apr 9, 2025 | 48.85% (0.48848) | 97.54th | v4 (v2025.03.14) |
| Apr 8, 2025 | 24.40% (0.24398) | 95.65th | v4 (v2025.03.14) |
| Apr 5, 2025 | 48.85% (0.48848) | 97.54th | v4 (v2025.03.14) |
| Apr 4, 2025 | 24.40% (0.24398) | 95.65th | v4 (v2025.03.14) |
| Apr 1, 2025 | 48.85% (0.48848) | 97.53th | v4 (v2025.03.14) |
| Mar 31, 2025 | 24.40% (0.24398) | 95.64th | v4 (v2025.03.14) |
| Mar 28, 2025 | 48.85% (0.48848) | 97.53th | v4 (v2025.03.14) |
| Mar 27, 2025 | 24.40% (0.24398) | 95.35th | v4 (v2025.03.14) |
| Mar 23, 2025 | 48.85% (0.48848) | 97.42th | v4 (v2025.03.14) |
| Mar 22, 2025 | 24.40% (0.24398) | 95.66th | v4 (v2025.03.14) |
| Mar 17, 2025 | 48.85% (0.48848) | 97.49th | v4 (v2025.03.14) |
| Dec 17, 2024 | 6.78% (0.06781) | 93.80th | v3 (v2023.03.01) |
| Dec 12, 2024 | 4.99% (0.04989) | 93.14th | v3 (v2023.03.01) |
| Feb 14, 2024 | 5.23% (0.05229) | 92.74th | v3 (v2023.03.01) |
| Jan 2, 2024 | 3.79% (0.03790) | 90.96th | v3 (v2023.03.01) |
| Apr 1, 2023 | 5.27% (0.05272) | 91.82th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.07% (0.05069) | 91.64th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.69% (0.05689) | 90.29th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.69% (0.05689) | 89.34th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.69% (0.05689) | 76.90th | v2 (v2022.01.01) |
References (25)
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=809610f5ea38a83b284e1125d1fff129bdd615e7 x_refsource_CONFIRM
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html vendor-advisoryx_refsource_APPLEMailing List
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html vendor-advisoryx_refsource_APPLEThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00004.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.html vendor-advisoryx_refsource_SUSE
- http://openwall.com/lists/oss-security/2015/04/17/7 mailing-listx_refsource_MLISTThird Party Advisory
- http://php.net/ChangeLog-5.php x_refsource_CONFIRMPatch
- http://rhn.redhat.com/errata/RHSA-2015-1066.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-1135.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-1186.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-1187.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html x_refsource_CONFIRMThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html x_refsource_CONFIRMThird Party Advisory
- http://www.securityfocus.com/bid/74204 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1033703 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-2572-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2015-3330 Vendor Advisory
- https://bugs.php.net/bug.php?id=68486 x_refsource_CONFIRMPermissions Required
- https://bugs.php.net/bug.php?id=69218 x_refsource_CONFIRMExploit
- https://bugzilla.redhat.com/show_bug.cgi?id=1213394 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2015-3330
- https://security.gentoo.org/glsa/201606-10 vendor-advisoryx_refsource_GENTOO
- https://support.apple.com/HT205267 x_refsource_CONFIRMThird Party Advisory
- https://support.apple.com/kb/HT205031 x_refsource_CONFIRMThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2015-3330
Change history (0)
No recorded changes yet.