Information disclosure in F5 Big-Ip Access Policy Manager
CVE-2014-4027
The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from ramdisk_mcp memory by leveraging access to a SCSI initiator.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 2.3 (Low). Vector: AV:A/AC:M/Au:S/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.006 (50.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- F5 Big-Ip Access Policy Manager — versions 12.0.0
- F5 Big-Ip Advanced Firewall Manager — versions 12.0.0
- F5 Big-Ip Analytics — versions 12.0.0
- F5 Big-Ip Application Acceleration Manager — versions 12.0.0
- F5 Big-Ip Application Security Manager — versions 12.0.0
- F5 Big-Ip Domain Name System — versions 12.0.0
- F5 Big-Ip Edge Gateway
- F5 Big-Ip Global Traffic Manager
- F5 Big-Ip Link Controller — versions 12.0.0
- F5 Big-Ip Local Traffic Manager — versions 12.0.0
Weakness classification (CWE)
References
- lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html (vendor-advisory, Mailing List, Third Party Advisory)
- secunia.com/advisories/59134 (Broken Link, third-party-advisory)
- support.f5.com/kb/en-us/solutions/public/15000/600/sol15685.html (Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)
- www.ubuntu.com/usn/USN-2335-1 (vendor-advisory, Third Party Advisory)
- www.ubuntu.com/usn/USN-2334-1 (vendor-advisory, Third Party Advisory)
- git.kernel.org/
- lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html (vendor-advisory, Mailing List, Third Party Advisory)
- secunia.com/advisories/60564 (Broken Link, third-party-advisory)
- github.com/torvalds/linux/commit/4442dc8a92b8f9ad8ee9e7f8438f4c04c03a22dc (Patch, Third Party Advisory)