CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
73.5%
lwp-download in libwww-perl before 5.835 does not reject downloads to filenames that begin with a . (dot) character, which allows remote servers to create or overwrite files via (1) a 3xx redirect to a URL with a crafted filename or (2) a Content-Disposition header that suggests a crafted filename, and possibly execute arbitrary code as a consequence of writing to a dotfile in a home directory.
Vendor | Product | Version | CPE |
---|---|---|---|
gisle_aas | libwww-perl | 0.01 | cpe:2.3:a:gisle_aas:libwww-perl:0.01:*:*:*:*:*:*:* |
gisle_aas | libwww-perl | 0.02 | cpe:2.3:a:gisle_aas:libwww-perl:0.02:*:*:*:*:*:*:* |
gisle_aas | libwww-perl | 0.03 | cpe:2.3:a:gisle_aas:libwww-perl:0.03:*:*:*:*:*:*:* |
gisle_aas | libwww-perl | 0.04 | cpe:2.3:a:gisle_aas:libwww-perl:0.04:*:*:*:*:*:*:* |
gisle_aas | libwww-perl | 5.00 | cpe:2.3:a:gisle_aas:libwww-perl:5.00:*:*:*:*:*:*:* |
gisle_aas | libwww-perl | 5.01 | cpe:2.3:a:gisle_aas:libwww-perl:5.01:*:*:*:*:*:*:* |
gisle_aas | libwww-perl | 5.02 | cpe:2.3:a:gisle_aas:libwww-perl:5.02:*:*:*:*:*:*:* |
gisle_aas | libwww-perl | 5.03 | cpe:2.3:a:gisle_aas:libwww-perl:5.03:*:*:*:*:*:*:* |
gisle_aas | libwww-perl | 5.04 | cpe:2.3:a:gisle_aas:libwww-perl:5.04:*:*:*:*:*:*:* |
gisle_aas | libwww-perl | 5.05 | cpe:2.3:a:gisle_aas:libwww-perl:5.05:*:*:*:*:*:*:* |
cpansearch.perl.org/src/GAAS/libwww-perl-5.836/Changes
lists.fedoraproject.org/pipermail/package-announce/2010-November/050232.html
lists.fedoraproject.org/pipermail/package-announce/2010-November/050245.html
marc.info/?l=oss-security&m=127411372529485&w=2
marc.info/?l=oss-security&m=127611288927500&w=2
www.ocert.org/advisories/ocert-2010-001.html
www.ubuntu.com/usn/USN-981-1
www.vupen.com/english/advisories/2010/2872
bugzilla.redhat.com/show_bug.cgi?id=591580
bugzilla.redhat.com/show_bug.cgi?id=602800