CVE-2015-4004
The OZWPAN driver in the Linux kernel through 4.0.5 relies on an untrusted length field during packet parsing, which allows remote attackers to obtain sensitive information from kernel memory or cause
02 Description
The OZWPAN driver in the Linux kernel through 4.0.5 relies on an untrusted length field during packet parsing, which allows remote attackers to obtain sensitive information from kernel memory or cause
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 8.09% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 94.5% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-06-07 23:00Z11 YR AGO
- Last updated
- 2024-08-06 06:04Z2 YR AGO
- Reserved
- 2015-05-15
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 91b82bfac3a49afffca5bdba4b039fed55c9054e18d28fe50d7c199156b0dd0e
05 Affected products
06 References
- www.ubuntu.comUSN-3004-1http://www.ubuntu.com/usn/USN-3004-1
- www.securityfocus.com74669http://www.securityfocus.com/bid/74669
- lkml.org[linux-kernel] 20150513 [PATCH 0/4] ozwpan: Four remote packet-of-death vulnerabilitieshttps://lkml.org/lkml/2015/5/13/739
- www.ubuntu.comUSN-3001-1http://www.ubuntu.com/usn/USN-3001-1
- www.ubuntu.comUSN-3000-1http://www.ubuntu.com/usn/USN-3000-1
- www.ubuntu.comUSN-3002-1http://www.ubuntu.com/usn/USN-3002-1
- www.ubuntu.comUSN-2989-1http://www.ubuntu.com/usn/USN-2989-1
- openwall.com[oss-security] 20150605 Re: CVE Request: Linux Kernel Ozwpan Driver - Remote packet-of-death vulnerabilitieshttp://openwall.com/lists/oss-security/2015/06/05/7
- www.ubuntu.comUSN-3003-1http://www.ubuntu.com/usn/USN-3003-1
- www.ubuntu.comUSN-2998-1http://www.ubuntu.com/usn/USN-2998-1
07 Fixed in
Debian 12
- linux Fixed in 4.3-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 4.3-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 4.3-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- linux Fixed in 3.13.0-87.133
- linux-lts-utopic Fixed in 3.16.0-73.95~14.04.1
- linux-lts-vivid Fixed in 3.19.0-61.69~14.04.1
- linux-lts-wily Fixed in 4.2.0-38.45~14.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.