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cveRedhatCVE-2005-2871
HistorySep 09, 2005 - 6:03 p.m.

CVE-2005-2871

2005-09-0918:03:00
redhat
web.nvd.nist.gov
68
cve-2005-2871
buffer overflow
mozilla firefox
netscape
international domain name (idn)
remote attack
denial of service
arbitrary code execution

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

7.5

Confidence

Low

EPSS

0.961

Percentile

99.5%

Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all “soft” hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.

Affected configurations

Nvd
Node
mozillafirefoxMatch1.0
OR
mozillafirefoxMatch1.0.1
OR
mozillafirefoxMatch1.0.2
OR
mozillafirefoxMatch1.0.3
OR
mozillafirefoxMatch1.0.4
OR
mozillafirefoxMatch1.0.5
OR
mozillafirefoxMatch1.0.6
OR
mozillafirefoxMatch1.5beta1
VendorProductVersionCPE
mozillafirefox1.0cpe:2.3:a:mozilla:firefox:1.0:*:*:*:*:*:*:*
mozillafirefox1.0.1cpe:2.3:a:mozilla:firefox:1.0.1:*:*:*:*:*:*:*
mozillafirefox1.0.2cpe:2.3:a:mozilla:firefox:1.0.2:*:*:*:*:*:*:*
mozillafirefox1.0.3cpe:2.3:a:mozilla:firefox:1.0.3:*:*:*:*:*:*:*
mozillafirefox1.0.4cpe:2.3:a:mozilla:firefox:1.0.4:*:*:*:*:*:*:*
mozillafirefox1.0.5cpe:2.3:a:mozilla:firefox:1.0.5:*:*:*:*:*:*:*
mozillafirefox1.0.6cpe:2.3:a:mozilla:firefox:1.0.6:*:*:*:*:*:*:*
mozillafirefox1.5cpe:2.3:a:mozilla:firefox:1.5:beta1:*:*:*:*:*:*

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

7.5

Confidence

Low

EPSS

0.961

Percentile

99.5%