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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.
Stack-based buffer overflow in the catopen function in the GNU C Library (aka glibc or libc6) before 2.23 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long catalog name.
Source: MITRE View Analysis Description
Source: MITRE
Base Score: 9.8 CRITICAL Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3.0 legend) Impact Score: 5.9 Exploitability Score: 3.9
Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None Scope (S): Unchanged Confidentiality (C): High Integrity (I): High Availability (A): High
Base Score: 7.5 HIGH Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend) Impact Subscore: 6.4 Exploitability Subscore: 10.0
Access Vector (AV): Network Access Complexity (AC): Low Authentication (AU): None Confidentiality (C): Partial Integrity (I): Partial Availability (A): Partial Additional Information: Allows unauthorized disclosure of informationAllows unauthorized modificationAllows disruption of service
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Vulnerability Type (View All)
http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html [No Types Assigned]
https://seclists.org/bugtraq/2019/Sep/7 [No Types Assigned]
http://seclists.org/fulldisclosure/2019/Sep/7 [No Types Assigned]
OR *cpe:2.3:o:suse:linux_enterprise_server:12:*:*:*:*:*:*:*
OR *cpe:2.3:o:suse:suse_linux_enterprise_server:12:*:*:*:*:*:*:*
OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:*
OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
http://rhn.redhat.com/errata/RHSA-2017-0680.html [No Types Assigned]
https://access.redhat.com/errata/RHSA-2017:1916 [No Types Assigned]
https://security.gentoo.org/glsa/201702-11 [No Types Assigned]
http://www.debian.org/security/2016/dsa-3480 [No Types Assigned]
http://www.securityfocus.com/bid/82244 [No Types Assigned]
Configuration 1 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp3:*:*:*:*:*:* *cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_desktop:11:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterpri
Configuration 1 OR *cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp3:*:*:*:*:*:* *cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_desktop:11:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:11:s
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184626.html
http://www.ubuntu.com/usn/USN-2985-1
http://www.ubuntu.com/usn/USN-2985-2
https://security.gentoo.org/glsa/201602-02
Configuration 1 OR *cpe:2.3:a:suse:linux_enterprise_debuginfo:11.0:sp3:*:*:*:*:*:* *cpe:2.3:a:suse:linux_enterprise_debuginfo:11.0:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_desktop:11.0:sp3:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_desktop:11.0:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:11.0:sp3:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:11.0:sp4:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-119
https://www.sourceware.org/ml/libc-alpha/2016-02/msg00502.html No Types Assigned
https://www.sourceware.org/ml/libc-alpha/2016-02/msg00502.html Advisory