CVE-2019-4556
published 2019-11-09CVE-2019-4556: IBM QRadar Advisor 1.0.0 through 2.4.0 uses incomplete blacklisting for input validation which allows attackers to bypass application controls resulting in…
PriorityP433medium6.5CVSS 3.1
AVNACLPRLUINSUCNIHAN
EPSS
0.76%
51.1th percentile
IBM QRadar Advisor 1.0.0 through 2.4.0 uses incomplete blacklisting for input validation which allows attackers to bypass application controls resulting in direct impact to the system and data integrity. IBM X-Force ID: 166205.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ibm | qradar_advisor | — | — |
| ibm | qradar_advisor | — | — |
| ibm | qradar_advisor_with_watson | 1.0.0 – 2.4.0 | — |
| msrc | cm1_krb5_1.18.4-1_on_cbl_mariner_1.0 | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
nvdv3.04.3MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N
vendor_msrc7.5HIGH
vendor_redhat7.5HIGH
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GHSA
GHSA-jrh5-cghp-wff5: IBM QRadar Advisor 1
ghsa_unreviewed·2022-05-24
CVE-2019-4556 [MEDIUM] GHSA-jrh5-cghp-wff5: IBM QRadar Advisor 1
IBM QRadar Advisor 1.0.0 through 2.4.0 uses incomplete blacklisting for input validation which allows attackers to bypass application controls resulting in direct impact to the system and data integrity. IBM X-Force ID: 166205.
Red Hat
krb5: reversed strlcpy() allows client to crash the KDC
vendor_redhat·2019-09-26·CVSS 7.5
CVE-2019-14844 [HIGH] CWE-628 krb5: reversed strlcpy() allows client to crash the KDC
krb5: reversed strlcpy() allows client to crash the KDC
A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC.
A flaw was found in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC.
Statement: This flaw affects the krb5 server only; client-side packages are not affected. This flaw does not affect any krb5 packages shipped with Red Hat products.
Package: krb5 (Red Hat Enterprise Linux 5) - Not affected
Package: krb5 (Red Hat Enterprise Linux 6) - Not affected
Package: krb5 (Red Hat Enterprise Linux 7
Microsoft
A flaw was found in Fedora versions of krb5 from 1.16.1 to including 1.17.x in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user co
vendor_msrc·2019-09-10·CVSS 7.5
CVE-2019-14844 [HIGH] CWE-628 A flaw was found in Fedora versions of krb5 from 1.16.1 to including 1.17.x in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user co
A flaw was found in Fedora versions of krb5 from 1.16.1 to including 1.17.x in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional product
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-15657 npmjs-eslint-utils: arbitarary code execution in getStaticValue function
bugzilla·2020-06-19·CVSS 9.8
CVE-2019-15657 [CRITICAL] CVE-2019-15657 npmjs-eslint-utils: arbitarary code execution in getStaticValue function
CVE-2019-15657 npmjs-eslint-utils: arbitarary code execution in getStaticValue function
A vulnerability was found in eslint-utils before 1.4.1, the getStaticValue function can execute arbitrary code.
References:
https://github.com/voxpelli/node-connect-pg-simple/security/advisories/GHSA-xqh8-5j36-4556
Discussion:
Corrected reference: https://github.com/mysticatea/eslint-utils/security/advisories/GHSA-3gx7-xhv7-5mx3
---
Updated CVSS and Impact have been updated to match NVD.
Bugzilla
CVE-2019-14844 krb5: reversed strlcpy() allows client to crash the KDC
bugzilla·2019-09-19·CVSS 7.5
CVE-2019-14844 [HIGH] CVE-2019-14844 krb5: reversed strlcpy() allows client to crash the KDC
CVE-2019-14844 krb5: reversed strlcpy() allows client to crash the KDC
A client can crash the KDC in enctype_name() by sendingone of the RFC 4556 enctypes, because of reversed strlcpy() arguments atthe end of enctype_name()
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1664157
Discussion:
This issue is caused by backporting commits due to the following bug: https://bugzilla.redhat.com/show_bug.cgi?id=1664157
---
External References:
https://github.com/krb5/krb5/pull/981
---
Note:
This flaw was introduced in upstream commit: https://github.com/krb5/krb5/commit/a649279727490687d54becad91fde8cf7429d951 and fixed via https://github.com/krb5/krb5/pull/981/commits/275c9a1aad36a1a7b56042f1a2c21c33e7d16eaf
This flaw does not affect any MIT krb5 upstream releases. Fedora versi
2019-11-09
Published