VulnerabilityModified
CVE-2011-2483
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…
MEDIUM 5.0EPSS 4.97%
Does this matter?
Lower severity and a low EPSS score (4.97%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 4.97% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-310
- Affected
- php/php · postgresql/postgresql · openwall/crypt blowfish
- Source
- secalert@redhat.com
References
- http://freshmeat.net/projects/crypt_blowfishBroken Link
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705Third Party Advisory
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlMailing List
- http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00015.htmlThird Party Advisory
- http://php.net/security/crypt_blowfishThird Party Advisory
- http://support.apple.com/kb/HT5130Third Party Advisory
- http://www.debian.org/security/2011/dsa-2340Third Party Advisory, VDB Entry
- http://www.debian.org/security/2012/dsa-2399Third Party Advisory, VDB Entry
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:165Broken Link
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:178Broken Link
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:179Broken Link
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:180Broken Link
- http://www.openwall.com/crypt/Mailing List, Patch, Third Party Advisory
- http://www.php.net/ChangeLog-5.php#5.3.7Third Party Advisory
- http://www.php.net/archive/2011.php#id2011-08-18-1Patch, Vendor Advisory
- http://www.postgresql.org/docs/8.4/static/release-8-4-9.htmlPatch, Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2011-1377.htmlBroken Link
- http://www.redhat.com/support/errata/RHSA-2011-1378.htmlBroken Link
- http://www.redhat.com/support/errata/RHSA-2011-1423.htmlBroken Link
- http://www.securityfocus.com/bid/49241Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-1229-1Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69319Third Party Advisory, VDB Entry
- http://freshmeat.net/projects/crypt_blowfishBroken Link
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705Third Party Advisory
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlMailing List
- http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00015.htmlThird Party Advisory
- http://php.net/security/crypt_blowfishThird Party Advisory
- http://support.apple.com/kb/HT5130Third Party Advisory
- http://www.debian.org/security/2011/dsa-2340Third Party Advisory, VDB Entry
- http://www.debian.org/security/2012/dsa-2399Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.