01 Record
CVE-2006-2451
The suid_dumpable support in Linux kernel 2.6.13 up to versions before 2.6.17.4, and 2.6.16 before 2.6.16.24, allows a local user to cause a denial of service (disk consumption) and possibly gain
UnratedPUBLISHEDCNA: redhat
CNA base scoreUnratedNo CNA CVSS vector
02 Description
The suid_dumpable support in Linux kernel 2.6.13 up to versions before 2.6.17.4, and 2.6.16 before 2.6.16.24, allows a local user to cause a denial of service (disk consumption) and possibly gain
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
- 4.38% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 90.9% 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 2026-09-23.
- Red Hat severity
- Important. 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
- 2006-07-07 18:00Z20 YR AGO
- Last updated
- 2024-08-07 17:51Z2 YR AGO
- Reserved
- 2006-05-18
- Assigning CNA
- redhat
- 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
- 04f19d1490fb41dab8063a0236aa78e80b62a3d470dc3af3f3f3a021ba0fcc03
05 Affected products
06 References
- www.redhat.comRHSA-2006:0574http://www.redhat.com/support/errata/RHSA-2006-0574.html
- www.securityfocus.com20060713 Re: [Full-disclosure] Re: Linux Kernel 2.6.x PRCTL Core Dump Handling - Local r00t Exploit ( BID 18874 / CVE-2006-2451 )http://www.securityfocus.com/archive/1/440117/100/0/threaded
- www.novell.comSUSE-SR:2006:017http://www.novell.com/linux/security/advisories/2006_17_sr.html
- www.novell.comSUSE-SA:2006:042http://www.novell.com/linux/security/advisories/2006_42_kernel.html
- www.vupen.comADV-2006-2699http://www.vupen.com/english/advisories/2006/2699
- www.securityfocus.com20060707 rPSA-2006-0122-1 kernelhttp://www.securityfocus.com/archive/1/439483/100/100/threaded
- www.securityfocus.com20060716 Re: Linux Kernel 2.6.x PRCTL Core Dump Handling -- Simple workaroundhttp://www.securityfocus.com/archive/1/440379/100/0/threaded
- www.securityfocus.com20060714 Linux Kernel 2.6.x PRCTL Core Dump Handling -- Simple workaroundhttp://www.securityfocus.com/archive/1/440057/100/0/threaded
- www.securityfocus.com20060710 Re: rPSA-2006-0122-1 kernelhttp://www.securityfocus.com/archive/1/439610/100/100/threaded
- www.novell.comSUSE-SA:2006:047http://www.novell.com/linux/security/advisories/2006_47_kernel.html
- www.kernel.orghttp://www.kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.17.y.git%3Ba=commit%3Bh=0af184bb9f80edfbb94de46cb52e9592e5a547b0
- securitytracker.com1016451http://securitytracker.com/id?1016451
- secunia.com20965http://secunia.com/advisories/20965
- www.securityfocus.com18874http://www.securityfocus.com/bid/18874
- www.ubuntu.comUSN-311-1http://www.ubuntu.com/usn/usn-311-1
- www.kernel.orghttp://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.24
- www.osvdb.org27030http://www.osvdb.org/27030
- secunia.com21966http://secunia.com/advisories/21966
- www.novell.comSUSE-SR:2006:016http://www.novell.com/linux/security/advisories/2006_16_sr.html
- secunia.com20953http://secunia.com/advisories/20953
- secunia.com21498http://secunia.com/advisories/21498
- bugzilla.redhat.comhttp://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=195902
- www.kernel.orghttp://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.17.4
- www.novell.comSUSE-SA:2006:049http://www.novell.com/linux/security/advisories/2006_49_kernel.html
- secunia.com20986http://secunia.com/advisories/20986
- secunia.com20991http://secunia.com/advisories/20991
- support.avaya.comhttp://support.avaya.com/elmodocs2/security/ASA-2006-162.htm
- secunia.com20960http://secunia.com/advisories/20960
- oval.cisecurity.orgoval:org.mitre.oval:def:11336https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11336
- www.securityfocus.com20060712 Linux Kernel 2.6.x PRCTL Core Dump Handling - Local r00t Exploit ( BID 18874 / CVE-2006-2451 )http://www.securityfocus.com/archive/1/439869/100/0/threaded
- issues.rpath.comhttps://issues.rpath.com/browse/RPL-488
- www.securityfocus.com20060713 Linux sys_prctl LKM based hotfixhttp://www.securityfocus.com/archive/1/440118/100/0/threaded
- secunia.com21179http://secunia.com/advisories/21179