原始描述
The try_read_command function in memcached.c in memcached before 1.4.39 allows remote attackers to cause a denial of service (segmentation fault) via a request to add/set a key, which makes a comparison between signed and unsigned int and triggers a heap-based buffer over-read. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8705.
受影响的软件
- Memcached ≤ 1.4.38 精确匹配
详情
- 发布日期
- 2017-07-17
- 最后修改
- 2024-08-06
- CVSS 向量
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
参考资料
- cve.org/CVE-2017-9951
- nvd.nist.gov/vuln/detail/CVE-2017-9951
- usn.ubuntu.com/3588-1/
- github.com/memcached/memcached/wiki/ReleaseNotes1439
- www.securityfocus.com/bid/99874
- www.debian.org/security/2018/dsa-4218
- www.twistlock.com/2017/07/13/cve-2017-9951-heap-overflow-memcached-server-1-4-38-twistlock...
- groups.google.com/forum/message/raw?msg=memcached/ubGWrkmrr4E/nrm1SeVJAQAJ
本产品使用 NVD API 的数据，但未获得 NVD 的认可或认证。CVE® 是 The MITRE Corporation 的注册商标；CVE 记录依据 CVE Program 使用条款使用。