Samba · Samba
CVE-2017-7494
Samba Remote Code Execution Vulnerability
공격에 악용됨
랜섬웨어에 사용됨
치명적 9.8 공격 가능성: 99.4%
무엇인가
Samba since version 3.5.0 and before 4.6.4, 4.5.10 and 4.4.14 is vulnerable to remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it.
CISA: Samba contains a remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share and then cause the server to load and execute it.
할 일
Apply updates per vendor instructions.
미국 연방 기관 조치 기한: 2023년 4월 20일
- CISA 목록에 추가됨
- 2023년 3월 30일
- 게시됨
- 2017년 5월 30일
- 심각도
- 치명적 9.8 CVSS 3.1
- 향후 30일 내 공격 가능성(EPSS)
- 99.4% 알려진 모든 취약점 중 상위 0.1%
- 약점 유형
- CWE-94
- 자세히
- NVD · CVE.org · CISA
모든 참고 자료(16)
- http://www.debian.org/security/2017/dsa-3860
- https://access.redhat.com/errata/RHSA-2017:1270
- https://access.redhat.com/errata/RHSA-2017:1390
- https://access.redhat.com/errata/RHSA-2017:1273
- https://access.redhat.com/errata/RHSA-2017:1271
- https://security.gentoo.org/glsa/201805-07
- https://access.redhat.com/errata/RHSA-2017:1272
- http://www.securityfocus.com/bid/98636
- https://www.exploit-db.com/exploits/42084/
- https://www.samba.org/samba/security/CVE-2017-7494.html
- https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2018-095-01+Secu…
- http://www.securitytracker.com/id/1038552
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03759en_us
- https://security.netapp.com/advisory/ntap-20170524-0001/
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03755en_us
- https://www.exploit-db.com/exploits/42060/
출처: Known Exploited Vulnerabilities(CISA, 퍼블릭 도메인), CVE records(cve.org), EPSS(FIRST). 공격 가능성은 누군가 향후 30일 안에 이 결함을 악용하려 할 확률에 대한 EPSS 추정치입니다.