VDB
CVE-2007-4783
CVE-2007-4783
PUBLISHED
Reported by mitre · Published September 10, 2007
The iconv_substr function in PHP 5.2.4 and earlier allows context-dependent attackers to cause (1) a denial of service (application crash) via a long string in the charset parameter, probably also requiring a long string in the str parameter; or (2) a denial of service (temporary application hang) via a long string in the str parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| n/a | n/a | n/a, n/a, n/a |
Timeline
- Sep 10, 2007 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 17, 2023 EPSS Score
- Oct 30, 2023 EPSS Score
References
- 3115 third-party-advisoryx_refsource_SREASON
- x_refsource_CONFIRM
- GLSA-200710-02 vendor-advisoryx_refsource_GENTOO
- 20070905 PHP <=5.2.4 iconv_substr() denial of service mailing-listx_refsource_BUGTRAQ
- 30040 third-party-advisoryx_refsource_SECUNIA
- 27659 third-party-advisoryx_refsource_SECUNIA
- SSRT080056 vendor-advisoryx_refsource_HP
- x_refsource_CONFIRM
- 27102 third-party-advisoryx_refsource_SECUNIA
- 38917 vdb-entryx_refsource_OSVDB