CVE-2015-0886

Severity Score

5.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Integer overflow in the crypt_raw method in the key-stretching implementation in jBCrypt before 0.4 makes it easier for remote attackers to determine cleartext values of password hashes via a brute-force attack against hashes associated with the maximum exponent.

Desbordamiento de enteros en el método crypt_raw en la implementación del estiramiento de claves en jBCrypt anterior a 0.4 facilita a atacantes remotos determinar valores en texto claro de hashes de contraseñas a través de un ataque de fuerza bruta contra los hashes asociados con el exponente máximo.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-01-08 CVE Reserved
2015-02-28 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (10)

URL	Tag	Source
https://lists.apache.org/thread.html/rbd23e3ac8113b4da0a025c0e45170b6ec317383a1cf06090c2c717aa%40%3Ccommits.cassandra.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/rd5c2256b8dc9935e4bb5e9be90adce58408054bb42523730a40c5548%40%3Ccommits.cassandra.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/re330cfe9e5d84e3f7da8ace23ec32f38cb3fbd328bf177badd7ad942%40%3Ccommits.cassandra.apache.org%3E	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://jvn.jp/en/jp/JVN77718330/index.html	2023-11-07
http://jvndb.jvn.jp/jvndb/JVNDB-2015-000033	2023-11-07
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151496.html	2023-11-07
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151786.html	2023-11-07
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151797.html	2023-11-07
http://www.mindrot.org/projects/jBCrypt/news/rel04.html	2023-11-07
https://bugzilla.mindrot.org/show_bug.cgi?id=2097	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mindrot Search vendor "Mindrot"		Jbcrypt Search vendor "Mindrot" for product "Jbcrypt"				< 0.4 Search vendor "Mindrot" for product "Jbcrypt" and version " < 0.4"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				20 Search vendor "Fedoraproject" for product "Fedora" and version "20"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				21 Search vendor "Fedoraproject" for product "Fedora" and version "21"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				22 Search vendor "Fedoraproject" for product "Fedora" and version "22"		-		Affected