CVE-2023-31039

Security vulnerability in Apache bRPC <1.5.0 on all platforms allows attackers to execute arbitrary code via ServerOptions::pid_file. An attacker that can influence the ServerOptions pid_file parameter with which the bRPC server is started can execute arbitrary code with the permissions of the bRPC process. Solution: 1. upgrade to bRPC >= 1.5.0, download link: https://dist.apache.org/repos/dist/release/brpc/1.5.0/ https://dist.apache.org/repos/dist/release/brpc/1.5.0/ 2. If you are using an old version of bRPC and hard to upgrade, you can apply this patch: https://github.com/apache/brpc/pull/2218 https://github.com/apache/brpc/pull/2218

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2023/05/08/1	Mailing List Patch Third Party Advisory
https://lists.apache.org/thread/jqpttrqbc38yhckgp67xk399hqxnz7jn	Mailing List Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2023/05/08/1	Mailing List Patch Third Party Advisory
https://lists.apache.org/thread/jqpttrqbc38yhckgp67xk399hqxnz7jn	Mailing List Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:brpc:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:01

Type	Values Removed	Values Added
References	~~() http://www.openwall.com/lists/oss-security/2023/05/08/1 - Mailing List, Patch, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2023/05/08/1 - Mailing List, Patch, Third Party Advisory
References	~~() https://lists.apache.org/thread/jqpttrqbc38yhckgp67xk399hqxnz7jn - Mailing List, Patch, Vendor Advisory~~	() https://lists.apache.org/thread/jqpttrqbc38yhckgp67xk399hqxnz7jn - Mailing List, Patch, Vendor Advisory

Information

Published : 2023-05-08 09:15

Updated : 2024-11-21 08:01

NVD link : CVE-2023-31039

Mitre link : CVE-2023-31039

CVE.ORG link : CVE-2023-31039

JSON object : View

Products Affected

apache

brpc

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2023-31039", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2023-05-08T09:15:09.637", "references": [{"url": "http://www.openwall.com/lists/oss-security/2023/05/08/1", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread/jqpttrqbc38yhckgp67xk399hqxnz7jn", "tags": ["Mailing List", "Patch", "Vendor Advisory"], "source": "security@apache.org"}, {"url": "http://www.openwall.com/lists/oss-security/2023/05/08/1", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.apache.org/thread/jqpttrqbc38yhckgp67xk399hqxnz7jn", "tags": ["Mailing List", "Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Security vulnerability\u00a0in Apache bRPC <1.5.0 on all platforms allows attackers to execute arbitrary code via ServerOptions::pid_file.\nAn attacker that can influence the ServerOptions pid_file parameter with which the bRPC server is started can execute arbitrary code with the permissions of the bRPC process.\n\nSolution:\n1. upgrade to bRPC >= 1.5.0, download link:\u00a0 https://dist.apache.org/repos/dist/release/brpc/1.5.0/ https://dist.apache.org/repos/dist/release/brpc/1.5.0/ \n2. If you are using an old version of bRPC and hard to upgrade, you can apply this patch:\u00a0 https://github.com/apache/brpc/pull/2218 https://github.com/apache/brpc/pull/2218 "}], "lastModified": "2024-11-21T08:01:18.117", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:brpc:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1DC104D4-AF38-45BF-A44A-DB89A39230A0", "versionEndExcluding": "1.5.0", "versionStartIncluding": "0.9.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}