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CVE-2006-3016

Unspecified vulnerability in session.c in PHP before 5.1.3 has unknown impact and attack vectors,...

9.3 HighFix available

CVE-2006-3016 is a high vulnerability (CVSS 9.3) in Php Group Php, published June 14, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.54%, the 85th percentile. Fixed in php 0:4.3.2-36.ent.

Unspecified vulnerability in session.c in PHP before 5.1.3 has unknown impact and attack vectors, related to "certain characters in session names," including special characters that are frequently associated with CRLF injection, SQL injection, cross-site scripting (XSS), and HTTP response splitting vulnerabilities. NOTE: while the nature of the vulnerability is unspecified, it is likely that this is related to a violation of an expectation by PHP applications that the session name is alphanumeric, as implied in the PHP manual for session_name().

Exploit likelihood

2.54%Down 0.1 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 9.3

Unspecified vulnerability in session.c in PHP before 5.1.3 has unknown impact and attack vectors, related to "certain characters in session names," including special characters that are frequently associated with CRLF injection, SQL injection, cross-site scripting (XSS), and HTTP response splitting vulnerabilities. NOTE: while the nature of the vulnerability is unspecified, it is likely that this is related to a violation of an expectation by PHP applications that the session name is alphanumeric, as implied in the PHP manual for session_name().

Record
CVE-2006-3016
CVSS 2.0
9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Updated
2026-11-02
CVE List No score

Unspecified vulnerability in session.c in PHP before 5.1.3 has unknown impact and attack vectors, related to "certain characters in session names," including special characters that are frequently associated with CRLF injection, SQL injection, cross-site scripting (XSS), and HTTP response splitting vulnerabilities. NOTE: while the nature of the vulnerability is unspecified, it is likely that this is related to a violation of an expectation by PHP applications that the session name is alphanumeric, as implied in the PHP manual for session_name().

Record
CVE-2006-3016
Updated
2026-11-02
EUVDEUVD-2006-3013 No score

Unspecified vulnerability in session.c in PHP before 5.1.3 has unknown impact and attack vectors, related to "certain characters in session names," including special characters that are frequently associated with CRLF injection, SQL injection, cross-site scripting (XSS), and HTTP response splitting vulnerabilities. NOTE: while the nature of the vulnerability is unspecified, it is likely that this is related to a violation of an expectation by PHP applications that the session name is alphanumeric, as implied in the PHP manual for session_name().

Record
EUVD-2006-3013
Updated
2026-11-03
GitHub AdvisoriesGHSA-rrmc-m598-86rh No score

Unspecified vulnerability in session.c in PHP before 5.1.3 has unknown impact and attack vectors,...

Unspecified vulnerability in session.c in PHP before 5.1.3 has unknown impact and attack vectors, related to "certain characters in session names," including special characters that are frequently associated with CRLF injection, SQL injection, cross-site scripting (XSS), and HTTP response splitting vulnerabilities. NOTE: while the nature of the vulnerability is unspecified, it is likely that this is related to a violation of an expectation by PHP applications that the session name is alphanumeric, as implied in the PHP manual for session_name().

Record
GHSA-rrmc-m598-86rh
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
php
Red Hat:enterprise_linux:3::as
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-debuginfo
Red Hat:enterprise_linux:3::as
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-devel
Red Hat:enterprise_linux:3::as
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-imap
Red Hat:enterprise_linux:3::as
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-ldap
Red Hat:enterprise_linux:3::as
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-mysql
Red Hat:enterprise_linux:3::as
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-odbc
Red Hat:enterprise_linux:3::as
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-pgsql
Red Hat:enterprise_linux:3::as
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php
Red Hat:enterprise_linux:3::desktop
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-debuginfo
Red Hat:enterprise_linux:3::desktop
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
Show 82 moreShow less
Affected packages
PackageAffectedFixed
php-devel
Red Hat:enterprise_linux:3::desktop
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-imap
Red Hat:enterprise_linux:3::desktop
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-ldap
Red Hat:enterprise_linux:3::desktop
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-mysql
Red Hat:enterprise_linux:3::desktop
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-odbc
Red Hat:enterprise_linux:3::desktop
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-pgsql
Red Hat:enterprise_linux:3::desktop
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php
Red Hat:enterprise_linux:3::es
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-debuginfo
Red Hat:enterprise_linux:3::es
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-devel
Red Hat:enterprise_linux:3::es
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-imap
Red Hat:enterprise_linux:3::es
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-ldap
Red Hat:enterprise_linux:3::es
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-mysql
Red Hat:enterprise_linux:3::es
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-odbc
Red Hat:enterprise_linux:3::es
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-pgsql
Red Hat:enterprise_linux:3::es
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php
Red Hat:enterprise_linux:3::ws
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-debuginfo
Red Hat:enterprise_linux:3::ws
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-devel
Red Hat:enterprise_linux:3::ws
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-imap
Red Hat:enterprise_linux:3::ws
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-ldap
Red Hat:enterprise_linux:3::ws
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-mysql
Red Hat:enterprise_linux:3::ws
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-odbc
Red Hat:enterprise_linux:3::ws
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php-pgsql
Red Hat:enterprise_linux:3::ws
 before 0:4.3.2-36.ent
0:4.3.2-36.ent
php
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-debuginfo
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-devel
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-domxml
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-gd
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-imap
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-ldap
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-mbstring
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-mysql
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-ncurses
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-odbc
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-pear
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-pgsql
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-snmp
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-xmlrpc
Red Hat:enterprise_linux:4::as
 before 0:4.3.9-3.18
0:4.3.9-3.18
php
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-debuginfo
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-devel
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-domxml
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-gd
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-imap
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-ldap
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-mbstring
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-mysql
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-ncurses
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-odbc
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-pear
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-pgsql
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-snmp
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-xmlrpc
Red Hat:enterprise_linux:4::desktop
 before 0:4.3.9-3.18
0:4.3.9-3.18
php
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-debuginfo
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-devel
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-domxml
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-gd
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-imap
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-ldap
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-mbstring
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-mysql
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-ncurses
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-odbc
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-pear
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-pgsql
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-snmp
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-xmlrpc
Red Hat:enterprise_linux:4::es
 before 0:4.3.9-3.18
0:4.3.9-3.18
php
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-debuginfo
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-devel
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-domxml
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-gd
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-imap
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-ldap
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-mbstring
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-mysql
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-ncurses
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-odbc
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-pear
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-pgsql
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-snmp
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18
php-xmlrpc
Red Hat:enterprise_linux:4::ws
 before 0:4.3.9-3.18
0:4.3.9-3.18

History

History
WhenChangedSources
2026-11-03aliasesEUVD
2026-11-02createdCVE List, GitHub Advisories, NVD, OSV

References

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