CVE-2011-0633

CVSS V2 Medium 4.3 CVSS V3 None
Description
The Net::HTTPS module in libwww-perl (LWP) before 6.00, as used in WWW::Mechanize, LWP::UserAgent, and other products, when running in environments that do not set the If-SSL-Cert-Subject header, does not enable full validation of SSL certificates by default, which allows remote attackers to spoof servers via man-in-the-middle (MITM) attacks involving hostnames that are not properly validated. NOTE: it could be argued that this is a design limitation of the Net::HTTPS API, and separate implementations should be independently assigned CVE identifiers for not working around this limitation. However, because this API was modified within LWP, a single CVE identifier has been assigned.
Overview
  • CVE ID
  • CVE-2011-0633
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2011-05-13T22:55:01
  • Last Modified Date
  • 2018-10-30T16:26:37
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:gisle_aas:libwww-perl:0.01:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:0.02:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:0.03:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:0.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.01:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.02:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.03:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.05:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.06:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.07:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.08:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.09:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.18:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.18_03:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.18_04:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.18_05:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.19:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.20:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.21:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.22:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.30:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.31:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.32:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.33:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.34:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.35:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.36:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.41:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.42:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.43:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.44:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.45:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.46:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.47:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.48:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.49:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.50:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.51:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.52:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.53:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.53_90:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.53_91:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.53_92:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.53_93:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.53_94:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.53_95:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.53_96:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.53_97:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.60:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.61:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.62:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.63:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.64:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.65:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.66:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.67:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.68:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.69:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.70:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.71:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.72:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.73:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.74:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.75:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.76:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.77:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.78:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.79:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.800:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.801:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.802:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.803:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.804:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.805:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.806:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.807:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.808:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.810:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.811:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.812:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.813:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.814:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.815:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.816:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.817:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.818:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.819:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.820:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.821:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.822:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.823:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.824:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.825:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.826:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.827:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.828:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.829:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.830:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.831:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.832:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.833:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.834:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5.836:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5b5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5b6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5b7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5b8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5b9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5b10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5b11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5b12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gisle_aas:libwww-perl:5b13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:search.cpan:libwww-perl:*:*:*:*:*:*:*:* 1 OR 5.837
cpe:2.3:a:search.cpan:libwww-perl:5.40_01:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://vttynotes.blogspot.com/2010/12/man-in-middle-fun-with-perl-lwp.html
http://cpansearch.perl.org/src/GAAS/libwww-perl-6.02/Changes
http://vttynotes.blogspot.com/2011/03/quick-note-on-lwp-and-perl-security-cve.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-0633
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0633
History
Created Old Value New Value Data Type Notes
2022-05-10 17:57:55 Added to TrackCVE