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MitreCVE-2015-7825

HistoryApr 10, 2017 - 3:59 p.m.

CVE-2015-7825

2017-04-1015:59:00

mitre

web.nvd.nist.gov

cve-2015-7825

botan

denial of service

vulnerability

remote attackers

certificate paths

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

49.9%

JSON

botan before 1.11.22 improperly validates certificate paths, which allows remote attackers to cause a denial of service (infinite loop and memory consumption) via a certificate with a loop in the certificate chain.

Affected configurations

Nvd

Node

botan_projectbotanRange≤1.11.21

VendorProductVersionCPE
botan_projectbotan*cpe:2.3:a:botan_project:botan:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
botan_project	botan	*	cpe:2.3:a:botan_project:botan::::::::

References

botan.randombit.net/security.html#id3

bugzilla.redhat.com/show_bug.cgi?id=1311618

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

49.9%

JSON

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