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  2. CVE-2005-4077
ID CVE-2005-4077
Summary Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a "?" separator in the hostname portion, which causes a "/" to be prepended to the resulting string.
References
Vulnerable Configurations
  • cpe:2.3:a:daniel_stenberg:curl:7.11.2:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.11.2:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.12:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.12:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.12.1:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.12.1:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.12.2:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.12.2:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.12.3:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.12.3:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.13:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.13:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.13.1:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.13.1:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.13.2:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.13.2:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.14:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.14:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.14.1:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.14.1:*:*:*:*:*:*:*
  • cpe:2.3:a:daniel_stenberg:curl:7.15:*:*:*:*:*:*:*
    cpe:2.3:a:daniel_stenberg:curl:7.15:*:*:*:*:*:*:*
CVSS
Base: 4.6 (as of 19-10-2018 - 15:40)
Impact:
Exploitability:
CWE CWE-189
CAPEC
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:L/AC:L/Au:N/C:P/I:P/A:P
oval via4
accepted 2013-04-29T04:09:24.402-04:00
class vulnerability
contributors
  • name Aharon Chernin
    organization SCAP.com, LLC
  • name Dragos Prisaca
    organization G2, Inc.
definition_extensions
  • comment The operating system installed on the system is Red Hat Enterprise Linux 4
    oval oval:org.mitre.oval:def:11831
  • comment CentOS Linux 4.x
    oval oval:org.mitre.oval:def:16636
  • comment Oracle Linux 4.x
    oval oval:org.mitre.oval:def:15990
description Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a "?" separator in the hostname portion, which causes a "/" to be prepended to the resulting string.
family unix
id oval:org.mitre.oval:def:10855
status accepted
submitted 2010-07-09T03:56:16-04:00
title Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a "?" separator in the hostname portion, which causes a "/" to be prepended to the resulting string.
version 29
redhat via4
advisories
rhsa
id RHSA-2005:875
rpms
  • curl-0:7.12.1-8.rhel4
  • curl-debuginfo-0:7.12.1-8.rhel4
  • curl-devel-0:7.12.1-8.rhel4
refmap via4
apple
  • APPLE-SA-2006-05-11
  • APPLE-SA-2008-03-18
bid
  • 15756
  • 17951
bugtraq 20051207 Advisory 24/2005: libcurl URL parsing vulnerability
cert TA06-132A
confirm
debian DSA-919
fedora FEDORA-2005-1129
gentoo
  • GLSA-200512-09
  • GLSA-200603-25
mandriva MDKSA-2005:224
misc
sco SCOSA-2006.16
secunia
  • 17907
  • 17960
  • 17961
  • 17965
  • 17977
  • 18105
  • 18188
  • 18336
  • 19261
  • 19433
  • 19457
  • 20077
trustix TSLSA-2005-0072
ubuntu USN-228-1
vupen
  • ADV-2005-2791
  • ADV-2006-0960
  • ADV-2006-1779
  • ADV-2008-0924
Last major update 19-10-2018 - 15:40
Published 08-12-2005 - 01:03
Last modified 19-10-2018 - 15:40
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