Unscored severity · published Aug 23, 2014
CVE-2014-3597
Multiple buffer overflows in the php_parserr function in ext/standard/dns.c in PHP before 5.4.32 and 5.5.x before 5.5.16 allow remote DNS servers to cause a denial of service…
–
CVSS
15.4%
EPSS
No
On KEV
Description
Multiple buffer overflows in the php_parserr function in ext/standard/dns.c in PHP before 5.4.32 and 5.5.x before 5.5.16 allow remote DNS servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted DNS record, related to the dns_get_record function and the dn_expand function. NOTE: this issue exists because of an incomplete fix for CVE-2014-4049.
Exploitation
Is it being used?
Exploit prediction (EPSS)15.4% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
through 5.4.31; 5.4.0; 5.4.0; 5.4.0; 5.4.0; 5.4.1; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-3597
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-3597
lists.apple.com
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2014-09/msg00024.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2014-09/msg00055.html
php.net
http://php.net/ChangeLog-5.php
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2014-1326.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2014-1327.html
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