CVE-2021-28116
low · 3.7Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody.
3.7
CVSS
12.9%
EPSS (exploit prob.)
96th
EPSS percentile
2021-03-09
Published
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-125
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| squid-cache | squid | <= 4.14 |
| squid-cache | squid | >= 5.0, <= 5.0.5 |
| fedoraproject | fedora | 33 |
| fedoraproject | fedora | 34 |
| debian | debian_linux | 10.0 |
| debian | debian_linux | 11.0 |
Check a specific version with /api/v1/cve/match.
References
- http://www.openwall.com/lists/oss-security/2021/10/04/1
- http://www.squid-cache.org/Versions/
- https://github.com/squid-cache/squid/security/advisories/GHSA-rgf3-9v3p-qp82
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LSQ3U54ZCNXR44QRPW3AV2VCS6K3TKCF/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4EPIWUZDJAXADDHVOPKRBTQHPBR6H66/
- https://security.gentoo.org/glsa/202105-14
- https://www.debian.org/security/2022/dsa-5171
- https://www.zerodayinitiative.com/advisories/ZDI-21-157/
- http://www.openwall.com/lists/oss-security/2021/10/04/1
- http://www.squid-cache.org/Versions/
- https://github.com/squid-cache/squid/security/advisories/GHSA-rgf3-9v3p-qp82
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LSQ3U54ZCNXR44QRPW3AV2VCS6K3TKCF/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4EPIWUZDJAXADDHVOPKRBTQHPBR6H66/
- https://security.gentoo.org/glsa/202105-14
- https://www.debian.org/security/2022/dsa-5171
- https://www.zerodayinitiative.com/advisories/ZDI-21-157/
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-28116