CVE-2011-2483
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
6.8 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
71.0%
crypt_blowfish before 1.1, as used in PHP before 5.3.7 on certain platforms, PostgreSQL before 8.4.9, and other products, does not properly handle 8-bit characters, which makes it easier for context-dependent attackers to determine a cleartext password by leveraging knowledge of a password hash.
Affected configurations
References
freshmeat.net/projects/crypt_blowfish
kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
lists.opensuse.org/opensuse-security-announce/2011-08/msg00015.html
php.net/security/crypt_blowfish
support.apple.com/kb/HT5130
www.debian.org/security/2011/dsa-2340
www.debian.org/security/2012/dsa-2399
www.mandriva.com/security/advisories?name=MDVSA-2011:165
www.mandriva.com/security/advisories?name=MDVSA-2011:178
www.mandriva.com/security/advisories?name=MDVSA-2011:179
www.mandriva.com/security/advisories?name=MDVSA-2011:180
www.openwall.com/crypt/
www.php.net/archive/2011.php#id2011-08-18-1
www.php.net/ChangeLog-5.php#5.3.7
www.postgresql.org/docs/8.4/static/release-8-4-9.html
www.redhat.com/support/errata/RHSA-2011-1377.html
www.redhat.com/support/errata/RHSA-2011-1378.html
www.redhat.com/support/errata/RHSA-2011-1423.html
www.securityfocus.com/bid/49241
www.ubuntu.com/usn/USN-1229-1
exchange.xforce.ibmcloud.com/vulnerabilities/69319
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
6.8 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
71.0%