fkie_cve-2020-7457
Vulnerability from fkie_nvd
Published
2020-07-09 14:15
Modified
2024-11-21 05:37
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution.
References
secteam@freebsd.orghttp://packetstormsecurity.com/files/158695/FreeBSD-ip6_setpktopt-Use-After-Free-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
secteam@freebsd.orghttps://security.FreeBSD.org/advisories/FreeBSD-SA-20:20.ipv6.ascPatch, Vendor Advisory
secteam@freebsd.orghttps://security.netapp.com/advisory/ntap-20200724-0002/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/158695/FreeBSD-ip6_setpktopt-Use-After-Free-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://security.FreeBSD.org/advisories/FreeBSD-SA-20:20.ipv6.ascPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20200724-0002/Third Party Advisory
Impacted products
Vendor Product Version
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.4
freebsd freebsd 11.4
freebsd freebsd 11.4
freebsd freebsd 12.1
freebsd freebsd 12.1
freebsd freebsd 12.1
freebsd freebsd 12.1
freebsd freebsd 12.1
freebsd freebsd 12.1
freebsd freebsd 12.1


To clipboard 

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      "value": "In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution."
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  "id": "CVE-2020-7457",
  "lastModified": "2024-11-21T05:37:10.960",
  "metrics": {
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        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
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  "published": "2020-07-09T14:15:10.917",
  "references": [
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  "sourceIdentifier": "secteam@freebsd.org",
  "vulnStatus": "Modified",
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      "source": "nvd@nist.gov",
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}


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