The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users to cause a denial of service (out-of-bounds read and KDC crash) via an initial '\0' character in a long realm field within a TGS request.
References
Link | Resource |
---|---|
http://krbdev.mit.edu/rt/Ticket/Display.html?id=8252 | Vendor Advisory |
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00006.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00014.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00022.html | Mailing List Third Party Advisory |
http://www.debian.org/security/2015/dsa-3395 | Third Party Advisory |
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html | Third Party Advisory |
http://www.securityfocus.com/bid/77581 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1034084 | Third Party Advisory VDB Entry |
http://www.ubuntu.com/usn/USN-2810-1 | Third Party Advisory |
https://github.com/krb5/krb5/commit/f0c094a1b745d91ef2f9a4eae2149aac026a5789 | Patch Third Party Advisory |
https://security.gentoo.org/glsa/201611-14 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Configuration 5 (hide)
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History
02 Feb 2021, 19:06
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-125 | |
References | (SECTRACK) http://www.securitytracker.com/id/1034084 - Third Party Advisory, VDB Entry | |
References | (UBUNTU) http://www.ubuntu.com/usn/USN-2810-1 - Third Party Advisory | |
References | (CONFIRM) https://github.com/krb5/krb5/commit/f0c094a1b745d91ef2f9a4eae2149aac026a5789 - Patch, Third Party Advisory | |
References | (BID) http://www.securityfocus.com/bid/77581 - Third Party Advisory, VDB Entry | |
References | (GENTOO) https://security.gentoo.org/glsa/201611-14 - Third Party Advisory | |
References | (DEBIAN) http://www.debian.org/security/2015/dsa-3395 - Third Party Advisory | |
References | (SUSE) http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00022.html - Mailing List, Third Party Advisory | |
References | (SUSE) http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00014.html - Mailing List, Third Party Advisory | |
References | (SUSE) http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00006.html - Mailing List, Third Party Advisory | |
References | (CONFIRM) http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html - Third Party Advisory | |
CVSS |
v2 : v3 : |
v2 : 4.0
v3 : unknown |
CPE | cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:suse:linux_enterprise_server:12:-:*:*:*:*:*:* cpe:2.3:o:suse:linux_enterprise_desktop:12:-:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:* cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:-:*:*:*:*:*:* |
Information
Published : 2015-11-09 03:59
Updated : 2023-12-10 11:46
NVD link : CVE-2015-2697
Mitre link : CVE-2015-2697
CVE.ORG link : CVE-2015-2697
JSON object : View
Products Affected
debian
- debian_linux
oracle
- solaris
suse
- linux_enterprise_desktop
- linux_enterprise_software_development_kit
- linux_enterprise_server
opensuse
- opensuse
- leap
mit
- kerberos_5
canonical
- ubuntu_linux
CWE
CWE-125
Out-of-bounds Read