01 Record
CVE-2010-4565
The bcm_connect function in net/can/bcm.c (aka the Broadcast Manager) in the Controller Area Network (CAN) implementation in the Linux kernel 2.6.36 and earlier creates a publicly accessible file with
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
The bcm_connect function in net/can/bcm.c (aka the Broadcast Manager) in the Controller Area Network (CAN) implementation in the Linux kernel 2.6.36 and earlier creates a publicly accessible file with
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
- 0.49% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 41.9% 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 2026-06-16.
- Red Hat severity
- Low. 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
- 2010-12-29 17:27Z15 YR AGO
- Last updated
- 2024-08-07 03:51Z2 YR AGO
- Reserved
- 2010-12-20
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
- Data version
- 5.1
- Document digest
- 02df61ecef811d87e059df6fa591ba7c66d06300d0ef590e2179e87c3a4b930a
05 Affected products
VendorProductVersionsPlatforms
06 References
- openwall.com[oss-security] 20101220 CVE request: kernel: CAN information leak, 2nd attempthttp://openwall.com/lists/oss-security/2010/12/20/2
- www.spinics.net[netdev] 20101102 Re: [SECURITY] CAN info leak/minor heap overflowhttp://www.spinics.net/lists/netdev/msg145796.html
- www.spinics.net[netdev] 20101109 Re: [PATCH] Fix CAN info leak/minor heap overflowhttp://www.spinics.net/lists/netdev/msg146270.html
- openwall.com[oss-security] 20101220 Re: CVE request: kernel: CAN information leak, 2nd attempthttp://openwall.com/lists/oss-security/2010/12/21/1
- openwall.com[oss-security] 20101104 Re: CVE request: kernel: CAN information leakhttp://openwall.com/lists/oss-security/2010/11/04/4
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=664544
- www.spinics.net[netdev] 20101110 Re: [PATCH] Fix CAN info leak/minor heap overflowhttp://www.spinics.net/lists/netdev/msg146468.html
- www.spinics.net[netdev] 20101102 [SECURITY] CAN info leak/minor heap overflowhttp://www.spinics.net/lists/netdev/msg145791.html
- www.securityfocus.com44661http://www.securityfocus.com/bid/44661
- www.mandriva.comMDVSA-2011:029http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
- openwall.com[oss-security] 20101103 CVE request: kernel: CAN information leakhttp://openwall.com/lists/oss-security/2010/11/03/3