Vulnerability-Lookup

CERTA-2010-AVI-308

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité présente dans FreeBSD permet à un utilisateur local malintentionné d'élever ses privilèges.

Description

Une vulnérabilité est présente dans la gestion de certaines zones mémoire du noyau relative à l'activité réseau. Cette faille permet à un utilisateur local malintentionné d'élever ses privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
FreeBSD	N/A	FreeBSD 7.1.
FreeBSD	N/A	FreeBSD 7.3 ;
FreeBSD	N/A	FreeBSD 8.0 ;

References

Title

Publication Time

CVE-2010-2693 (GCVE-0-2010-2693)

Vulnerability from cvelistv5 – Published: 2010-07-13 20:00 – Updated: 2024-09-16 17:38

Summary

FreeBSD 7.1 through 8.1-PRERELEASE does not copy the read-only flag when creating a duplicate mbuf buffer reference, which allows local users to cause a denial of service (system file corruption) and gain privileges via the sendfile system call.

Severity

No CVSS data available.

CWE

Assigner

freebsd mitre root

References

5 references

URL	Tags
http://www.vupen.com/english/advisories/2010/1787	vdb-entryx_refsource_VUPEN
http://security.freebsd.org/advisories/FreeBSD-SA…	vendor-advisoryx_refsource_FREEBSD
http://www.securitytracker.com/id?1024182	vdb-entryx_refsource_SECTRACK
http://secunia.com/advisories/40567	third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/41577	vdb-entryx_refsource_BID

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.