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cve[email protected]CVE-2007-4766
HistoryNov 07, 2007 - 11:46 p.m.

CVE-2007-4766

2007-11-0723:46:00
CWE-189
web.nvd.nist.gov
57
cve-2007-4766
pcre library
integer overflows
denial of service
execute arbitrary code

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

9.7

Confidence

High

EPSS

0.017

Percentile

87.9%

Multiple integer overflows in Perl-Compatible Regular Expression (PCRE) library before 7.3 allow context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via unspecified escape (backslash) sequences.

Affected configurations

NVD
Node
pcrepcreRange7.3
VendorProductVersionCPE
pcrepcrecpe:/a:pcre:pcre::::

References

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

9.7

Confidence

High

EPSS

0.017

Percentile

87.9%