CVE-2015-0886

Severity Score

5.0

*CVSS v2

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

CVSS Scores

NISTv2 5.0

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
2024-10-10 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