CVEvulnerability
CVE-2020-7069
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-10-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:P/A:N
- Weaknesses
- CWE-20, CWE-326
Description
In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect encryption data.
Affected configurations
• php php (>= 7.2.0 < 7.2.34)
• php php (>= 7.3.0 < 7.3.23)
• php php (>= 7.4.0 < 7.4.11)
• fedoraproject fedora 31
• fedoraproject fedora 32
• fedoraproject fedora 33
• debian debian linux 10.0
• opensuse leap 15.1
• opensuse leap 15.2
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 20.04
• netapp clustered data ontap
• oracle communications diameter signaling router (>= 8.0.0 <= 8.5.0)
• tenable tenable.sc (< 5.19.0)
Related
References
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00045.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00067.html Mailing List, Third Party Advisory
- https://bugs.php.net/bug.php?id=79601 Issue Tracking, Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7EVDN7D3IB4EAI4D3ZOM2OJKQ5SD7K4E/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2J3ZZDHCSX65T5QWV4AHBN7MOJXBEKG/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RRU57N3OSYZPOMFWPRDNVH7EMYOTSZ66/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202012-16 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201016-0001/ Third Party Advisory
- https://usn.ubuntu.com/4583-1/ Third Party Advisory
- https://www.debian.org/security/2021/dsa-4856 Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html Patch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.html Patch, Third Party Advisory
- https://www.tenable.com/security/tns-2021-14 Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00045.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00067.html Mailing List, Third Party Advisory
- https://bugs.php.net/bug.php?id=79601 Issue Tracking, Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7EVDN7D3IB4EAI4D3ZOM2OJKQ5SD7K4E/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2J3ZZDHCSX65T5QWV4AHBN7MOJXBEKG/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RRU57N3OSYZPOMFWPRDNVH7EMYOTSZ66/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202012-16 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201016-0001/ Third Party Advisory
- https://usn.ubuntu.com/4583-1/ Third Party Advisory
- https://www.debian.org/security/2021/dsa-4856 Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html Patch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.html Patch, Third Party Advisory
- https://www.tenable.com/security/tns-2021-14 Third Party Advisory