CVE-2010-4645 : Detail

CVE-2010-4645

1.63%V3
Network
2011-01-11
01h00 +00:00
2025-02-13
16h27 +00:00
CVE.org
NVD
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CVE Descriptions

strtod.c, as used in the zend_strtod function in PHP 5.2 before 5.2.17 and 5.3 before 5.3.5, and other products, allows context-dependent attackers to cause a denial of service (infinite loop) via a certain floating-point value in scientific notation, which is not properly handled in x87 FPU registers, as demonstrated using 2.2250738585072011e-308.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 35164

Publication date : 2011-01-02
23h00 +00:00
Author : Rick Regan
EDB Verified : Yes

source: https://www.securityfocus.com/bid/45668/info PHP is prone to a remote denial-of-service vulnerability. Successful attacks will cause applications written in PHP to hang, creating a denial-of-service condition. PHP 5.3.3 is vulnerable; other versions may also be affected. <?php $d = 2.2250738585072011e-308; ?>

Products Mentioned

Configuraton 0

Php>>Php >> Version 5.2.0

Php>>Php >> Version 5.2.1

Php>>Php >> Version 5.2.2

Php>>Php >> Version 5.2.3

Php>>Php >> Version 5.2.4

Php>>Php >> Version 5.2.5

Php>>Php >> Version 5.2.6

Php>>Php >> Version 5.2.7

Php>>Php >> Version 5.2.8

Php>>Php >> Version 5.2.9

Php>>Php >> Version 5.2.10

Php>>Php >> Version 5.2.11

Php>>Php >> Version 5.2.12

Php>>Php >> Version 5.2.13

Php>>Php >> Version 5.2.14

Php>>Php >> Version 5.2.15

Php>>Php >> Version 5.2.16

Configuraton 0

Php>>Php >> Version 5.3.0

Php>>Php >> Version 5.3.1

Php>>Php >> Version 5.3.2

Php>>Php >> Version 5.3.3

Php>>Php >> Version 5.3.4

References

http://www.vupen.com/english/advisories/2011/0077
Tags : vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/bid/45668
Tags : vdb-entry, x_refsource_BID
http://marc.info/?l=bugtraq&m=133226187115472&w=2
Tags : vendor-advisory, x_refsource_HP
http://secunia.com/advisories/42812
Tags : third-party-advisory, x_refsource_SECUNIA
http://marc.info/?l=bugtraq&m=133469208622507&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.redhat.com/support/errata/RHSA-2011-0196.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2011/01/05/8
Tags : mailing-list, x_refsource_MLIST
http://www.redhat.com/support/errata/RHSA-2011-0195.html
Tags : vendor-advisory, x_refsource_REDHAT
http://bugs.php.net/53632
Tags : x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2011/0198
Tags : vdb-entry, x_refsource_VUPEN
http://www.vupen.com/english/advisories/2011/0066
Tags : vdb-entry, x_refsource_VUPEN
http://www.ubuntu.com/usn/USN-1042-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/42843
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0060
Tags : vdb-entry, x_refsource_VUPEN
http://support.apple.com/kb/HT5002
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/43189
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/43051
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2011/01/05/2
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2011/01/06/5
Tags : mailing-list, x_refsource_MLIST