Multiple integer overflows in the chunk_split function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service (crash) or execute arbitrary code via the (1) chunks, (2) srclen, and (3) chunklen arguments.
Published 2007-06-04 17:30:00
Updated 2023-02-13 02:17:43
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Execute codeDenial of service

Products affected by CVE-2007-2872

Threat overview for CVE-2007-2872

Top countries where our scanners detected CVE-2007-2872
Top open port discovered on systems with this issue 80
IPs affected by CVE-2007-2872 14,851
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2007-2872!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2007-2872

34.96%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-2872

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.8
MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
NIST

CWE ids for CVE-2007-2872

  • Assigned by: nvd@nist.gov (Primary)

Vendor statements for CVE-2007-2872

  • Red Hat 2007-08-02
    Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2007-2872 The Red Hat Security Response Team has rated this issue as having moderate security impact, a future update may address this flaw.

References for CVE-2007-2872

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