CVE-2007-1718
CRLF injection vulnerability in the mail function in PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows remote attackers to inject arbitrary e-mail headers and possibly conduct spam attacks via a control character immediately following folding of…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.69%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
CRLF injection vulnerability in the mail function in PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows remote attackers to inject arbitrary e-mail headers and possibly conduct spam attacks via a control character immediately following folding of the (1) Subject or (2) To parameter, as demonstrated by a parameter containing a "\r\n\t\n" sequence, related to an increment bug in the SKIP_LONG_HEADER_SEP macro.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:C/A:N
- EPSS
- 6.69% probability · 94th percentile
- CISA KEV
- Not listed
- Affected
- php/php
- Source
- cve@mitre.org
References
- http://rhn.redhat.com/errata/RHSA-2007-0155.html
- http://secunia.com/advisories/24909
- http://secunia.com/advisories/24924
- http://secunia.com/advisories/24965
- http://secunia.com/advisories/25025
- http://secunia.com/advisories/25056
- http://secunia.com/advisories/25057
- http://secunia.com/advisories/25062
- http://secunia.com/advisories/25445
- http://security.gentoo.org/glsa/glsa-200705-19.xml
- http://us2.php.net/releases/5_2_2.php
- http://www.debian.org/security/2007/dsa-1282
- http://www.debian.org/security/2007/dsa-1283
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:087
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:088
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:089
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:090
- http://www.novell.com/linux/security/advisories/2007_32_php.html
- http://www.php-security.org/MOPB/MOPB-34-2007.htmlExploit
- http://www.redhat.com/support/errata/RHSA-2007-0153.html
- http://www.redhat.com/support/errata/RHSA-2007-0162.html
- http://www.securityfocus.com/bid/23145Exploit
- http://www.securitytracker.com/id?1017946
- http://www.ubuntu.com/usn/usn-455-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/33516
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10951
- http://rhn.redhat.com/errata/RHSA-2007-0155.html
- http://secunia.com/advisories/24909
- http://secunia.com/advisories/24924
- http://secunia.com/advisories/24965
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.