High severity · published May 13, 2020
CVE-2019-15878
In FreeBSD 12.1-STABLE before r352509, 11.3-STABLE before r352509, and 11.3-RELEASE before p9, an unprivileged local user can trigger a use-after-free situation due to improper…
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
In FreeBSD 12.1-STABLE before r352509, 11.3-STABLE before r352509, and 11.3-RELEASE before p9, an unprivileged local user can trigger a use-after-free situation due to improper checking in SCTP when an application tries to update an SCTP-AUTH shared key.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freebsd · Freebsd
11.3; 11.3; 11.3; 11.3; 11.3; 11.3; +4 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-15878
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-15878
Vendor Advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:14.sctp.asc
security.netapp.com
https://security.netapp.com/advisory/ntap-20200518-0007/
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