CVE-2010-4171
The staprun runtime tool in SystemTap 1.3 does not verify that a module to unload was previously loaded by SystemTap, which allows local users to cause a denial of service (unloading of arbitrary
02 Description
The staprun runtime tool in SystemTap 1.3 does not verify that a module to unload was previously loaded by SystemTap, which allows local users to cause a denial of service (unloading of arbitrary
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
- 0.39% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 33.5% 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 2026-06-16.
- 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
- 2010-12-07 21:00Z15 YR AGO
- Last updated
- 2024-08-07 03:34Z2 YR AGO
- Reserved
- 2010-11-04
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 547694f9ff6311a44d2f045c7da4576991c09aeb4c855621a68fd73a1ae35c65
05 Affected products
06 References
- sources.redhat.com[systemtap] 20101117 important systemtap security fixhttp://sources.redhat.com/ml/systemtap/2010-q4/msg00230.html
- lists.fedoraproject.orgFEDORA-2010-17873http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051127.html
- secunia.com42263http://secunia.com/advisories/42263
- lists.fedoraproject.orgFEDORA-2010-17865http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051115.html
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=653606
- exchange.xforce.ibmcloud.comsystemtap-staprunmod-dos(63345)https://exchange.xforce.ibmcloud.com/vulnerabilities/63345
- sources.redhat.comhttp://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=commit%3Bh=b7565b41228bea196cefa3a7d43ab67f8f9152e2
- www.redhat.comRHSA-2010:0894http://www.redhat.com/support/errata/RHSA-2010-0894.html
- www.debian.orgDSA-2348http://www.debian.org/security/2011/dsa-2348
- www.securitytracker.com1024754http://www.securitytracker.com/id?1024754
- secunia.com46920http://secunia.com/advisories/46920
- secunia.com42256http://secunia.com/advisories/42256
- secunia.com42318http://secunia.com/advisories/42318
- www.securityfocus.com44917http://www.securityfocus.com/bid/44917
- lists.fedoraproject.orgFEDORA-2010-17868http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051122.html
07 Fixed in
Debian 12
- systemtap Fixed in 1.2-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- systemtap Fixed in 1.2-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- systemtap Fixed in 1.2-3
Source: Debian Security Tracker, the Debian security team. 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.