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HistoryJul 13, 2010 - 8:30 p.m.
CVE-2010-2693
cve-2010-2693
freebsd
mbuf buffer
denial of service
system file corruption
sendfile system call
6.5 Medium
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
12.6%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| freebsd:freebsd | freebsd | eq | 7.1 |
| freebsd:freebsd | freebsd | eq | 8.0 |
| freebsd:freebsd | freebsd | eq | 7.3 |
| freebsd:freebsd | freebsd | eq | 7.2 |
| freebsd:freebsd | freebsd | eq | 8.1 |
Related
openvas
openvas
FreeBSD Security Advisory (FreeBSD-SA-10:07.mbuf.asc)
2010-07-22 00:00:00
FreeBSD Security Advisory (FreeBSD-SA-10:07.mbuf.asc)
2010-07-22 00:00:00
ubuntucve
ubuntucve
CVE-2010-2693
2010-07-13 00:00:00
securityvulns
securityvulns
FreeBSD Security Advisory FreeBSD-SA-10:07.mbuf
2010-07-14 00:00:00
FreeBSD privilege escalation
2010-07-14 00:00:00
freebsd_advisory
freebsd_advisory
FreeBSD-SA-10:07.mbuf
2010-07-13 00:00:00
cvelist
cvelist
CVE-2010-2693
2022-10-03 16:21:08
seebug
seebug
FreeBSD mbuf本地权限提升漏洞
2010-07-20 00:00:00
prion
prion
Memory corruption
2010-07-13 20:30:00
6.5 Medium
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
12.6%
Related for CVE-2010-2693