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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.
Metrics
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CVE Modified by Red Hat, Inc.11/06/2023 9:53:57 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f%40%3Cdevnull.infra.apache.org%3E [No types assigned]
Added
Reference
Red Hat, Inc. https://support.f5.com/csp/article/K03314397?utm_source=f5support&%3Butm_medium=RSS [No types assigned]
Removed
Reference
Red Hat, Inc. https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f@%3Cdevnull.infra.apache.org%3E
Removed
Reference
Red Hat, Inc. https://support.f5.com/csp/article/K03314397?utm_source=f5support&utm_medium=RSS
Modified Analysis by NIST9/18/2020 12:33:46 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Removed
CVSS V3
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added
CWE
NIST CWE-190
Added
CPE Configuration
OR
*cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* versions from (including) 13.1.0 up to (including) 13.1.3
*cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* versions from (including) 14.0.0 up to (including) 14.1.2
*cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* versions from (including) 15.0.0 up to (including) 15.0.1
Added
CPE Configuration
OR
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2019:3701 No Types Assigned
https://access.redhat.com/errata/RHSA-2019:3701 Third Party Advisory
Changed
Reference Type
https://support.f5.com/csp/article/K03314397?utm_source=f5support&utm_medium=RSS No Types Assigned
https://support.f5.com/csp/article/K03314397?utm_source=f5support&utm_medium=RSS Third Party Advisory
Changed
Reference Type
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html No Types Assigned
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html Patch, Third Party Advisory
CVE Modified by Red Hat, Inc.11/05/2019 8:15:16 PM
OR
*cpe:2.3:a:netapp:clustered_data_ontap:*:*:*:*:*:*:*:*
OR
*cpe:2.3:o:netapp:clustered_data_ontap:*:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:communications_operations_monitor:4.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:secure_global_desktop:5.4:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:siemens:sinema_remote_connect_client:*:*:*:*:*:*:*:* versions up to (including) 2.0
Changed
Reference Type
https://cert-portal.siemens.com/productcert/pdf/ssa-436177.pdf No Types Assigned
https://cert-portal.siemens.com/productcert/pdf/ssa-436177.pdf Third Party Advisory
Changed
Reference Type
https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f@%3Cdevnull.infra.apache.org%3E No Types Assigned
https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f@%3Cdevnull.infra.apache.org%3E Mailing List, Third Party Advisory
Changed
Reference Type
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html No Types Assigned
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch, Third Party Advisory
OR
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
OR
*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Initial Analysis by NIST2/13/2019 12:46:42 PM
Action
Type
Old Value
New Value
Added
CVSS V3
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Added
CVSS V2
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Added
CWE
CWE-125
Added
CPE Configuration
OR
*cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:* versions from (including) 7.36.0 up to (excluding) 7.64.0
Added
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Changed
Reference Type
http://www.securityfocus.com/bid/106947 No Types Assigned
http://www.securityfocus.com/bid/106947 Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16890 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16890 Issue Tracking, Mitigation, Patch, Third Party Advisory
Changed
Reference Type
https://curl.haxx.se/docs/CVE-2018-16890.html No Types Assigned
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