HIGH
389-ds-base: Authentication bypass due to lack of size check in slapi_ct_memcmp function in ch_malloc.c
Published Jan 24, 2018
8.1
HIGHCVSS 3.0
EPSS 3.83%
Description
It was found that 389-ds-base since 1.3.6.1 up to and including 1.4.0.3 did not always handle internal hash comparison operations correctly during the authentication process. A remote, unauthenticated attacker could potentially use this flaw to bypass the authentication process under very rare and specific circumstances.
Affected products
-
- Version since 1.3.6.1 up to and including 1.4.0.3StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Red Hat, Inc. | 389-DS-Base | n/a |
|
- ≥ 1.3.6.1 · ≤ 1.4.0.3
No data.
Red Hat Enterprise Linux 6
389-ds-base-0:1.2.11.15-94.el6_9
Fixed · RHSA-2018:0515
Red Hat Enterprise Linux 7
389-ds-base-0:1.3.6.1-28.el7_4
Fixed · RHSA-2018:0414
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | 389-ds-base-0:1.2.11.15-94.el6_9 | Fixed | RHSA-2018:0515 |
| Red Hat Enterprise Linux 7 | 389-ds-base-0:1.3.6.1-28.el7_4 | Fixed | RHSA-2018:0414 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (9)
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00033.html vendor-advisoryx_refsource_SUSE
- http://www.securityfocus.com/bid/102811 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:0414 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2018:0515 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2017-15135 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1525628 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2017-6595 Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-15135
- https://www.cve.org/CVERecord?id=CVE-2017-15135
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00033.html | vendor-advisoryx_refsource_SUSE | |
| http://www.securityfocus.com/bid/102811 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/errata/RHSA-2018:0414 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/errata/RHSA-2018:0515 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2017-15135 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1525628 | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2017-6595 | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-15135 | ||
| https://www.cve.org/CVERecord?id=CVE-2017-15135 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Jan 24, 2018
Updated Aug 5, 2024
Reserved Oct 8, 2017
Link CVE-2017-15135
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2017-6595 Assigner redhat
Published Jan 24, 2018
Updated Aug 5, 2024
Exploited since n/a
Link EUVD-2017-6595