CVE-2020-28196
גבוהה 7.5
תיאור (מקור, אנגלית)
MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.
מדדים
- CVSS 3.1
-
7.5 (HIGH)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — סבירות ניצול
- 4% (אחוזון 100) נכון ל-18/10/2026
- CWE
- CWE-674
מוצרים מושפעים
mit: kerberos 5; fedoraproject: fedora; netapp: active iq unified manager; netapp: cloud backup; netapp: oncommand insight; netapp: oncommand workflow automation; netapp: snapcenter; oracle: communications cloud native core policy; oracle: communications offline mediation controller; oracle: communications pricing design center; oracle: mysql server
קישורים
- https://github.com/krb5/krb5/commit/57415dda6cf04e73ffc3723be518eddfae599bfd PatchThird Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.html PatchThird Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html PatchThird Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.html PatchThird Party Advisory
- https://github.com/krb5/krb5/commit/57415dda6cf04e73ffc3723be518eddfae599bfd PatchThird Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.html PatchThird Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html PatchThird Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.html PatchThird Party Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600…
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61c…