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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2015-1269
HistoryJun 26, 2015 - 2:59 p.m.

CVE-2015-1269

2015-06-2614:59:00
Debian Security Bug Tracker
security-tracker.debian.org
7

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

The DecodeHSTSPreloadRaw function in net/http/transport_security_state.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string that (1) ends in a . (dot) character or (2) is not entirely lowercase.

OSVersionArchitecturePackageVersionFilename
Debian9allchromium-browser< 70.0.3538.110-1~deb9u1chromium-browser_70.0.3538.110-1~deb9u1_all.deb

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N