CVE-2022-2881

The underlying bug might cause read past end of the buffer and either read memory it should not read, or crash the process.

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2022/09/21/3	Mailing List Patch Third Party Advisory
https://kb.isc.org/docs/cve-2022-2881	Patch Vendor Advisory
https://security.gentoo.org/glsa/202210-25	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:isc:bind:::::-:::*
	cpe:2.3:a:isc:bind:::::-:::*

History

No history.

Information

Published : 2022-09-21 11:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-2881

Mitre link : CVE-2022-2881

CVE.ORG link : CVE-2022-2881

JSON object : View

Products Affected

isc

bind

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2022-2881", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-officer@isc.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 1.2}]}, "published": "2022-09-21T11:15:09.563", "references": [{"url": "http://www.openwall.com/lists/oss-security/2022/09/21/3", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "security-officer@isc.org"}, {"url": "https://kb.isc.org/docs/cve-2022-2881", "tags": ["Patch", "Vendor Advisory"], "source": "security-officer@isc.org"}, {"url": "https://security.gentoo.org/glsa/202210-25", "tags": ["Third Party Advisory"], "source": "security-officer@isc.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "The underlying bug might cause read past end of the buffer and either read memory it should not read, or crash the process."}, {"lang": "es", "value": "Un fallo subyacente podr\u00eda causar que sea le\u00eddo m\u00e1s all\u00e1 del final del buffer y que sea le\u00edda memoria que no deber\u00eda leer, o que bloquear\u00e1 el proceso"}], "lastModified": "2022-11-16T20:12:02.640", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "BAE4B411-40F7-422D-8A5C-775ED1D00189", "versionEndExcluding": "9.18.7", "versionStartIncluding": "9.18.0"}, {"criteria": "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "3E1EC206-AC11-4A7E-9723-C4F69FF76892", "versionEndExcluding": "9.19.5", "versionStartIncluding": "9.19.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-officer@isc.org"}