CVE-2012-0053
MEDIUM severity · CVSS 4.3
4.3CVSS MEDIUM
Summary
protocol.c in the Apache HTTP Server 2.2.x through 2.2.21 does not properly restrict header information during construction of Bad Request (aka 400) error documents, which allows remote attackers to obtain the values of HTTPOnly cookies via vectors involving a (1) long or (2) malformed header in conjunction with crafted web script.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impactNone
Availability impactNone
Exploit probability (EPSS)83%
AV:N/AC:M/Au:N/C:P/I:N/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://httpd.apache.org/security/vulnerabilities_22.htmlAdvisory
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
- http://kb.juniper.net/JSA10585Advisory
- http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00026.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00002.htmlAdvisory
- http://marc.info/?l=bugtraq&m=133294460209056&w=2Advisory
- http://marc.info/?l=bugtraq&m=133494237717847&w=2Advisory