ghsa-cmh6-3x5j-qf2g
Vulnerability from github
Published
2022-05-13 01:28
Modified
2022-05-13 01:28
Details
MIT Kerberos 5 (aka krb5) through 1.13.1 incorrectly expects that a krb5_read_message data field is represented as a string ending with a '\0' character, which allows remote attackers to (1) cause a denial of service (NULL pointer dereference) via a zero-byte version string or (2) cause a denial of service (out-of-bounds read) by omitting the '\0' character, related to appl/user_user/server.c and lib/krb5/krb/recvauth.c.
{ affected: [], aliases: [ "CVE-2014-5355", ], database_specific: { cwe_ids: [], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2015-02-20T11:59:00Z", severity: "MODERATE", }, details: "MIT Kerberos 5 (aka krb5) through 1.13.1 incorrectly expects that a krb5_read_message data field is represented as a string ending with a '\\0' character, which allows remote attackers to (1) cause a denial of service (NULL pointer dereference) via a zero-byte version string or (2) cause a denial of service (out-of-bounds read) by omitting the '\\0' character, related to appl/user_user/server.c and lib/krb5/krb/recvauth.c.", id: "GHSA-cmh6-3x5j-qf2g", modified: "2022-05-13T01:28:48Z", published: "2022-05-13T01:28:48Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2014-5355", }, { type: "WEB", url: "https://github.com/krb5/krb5/commit/102bb6ebf20f9174130c85c3b052ae104e5073ec", }, { type: "WEB", url: "https://lists.debian.org/debian-lts-announce/2018/01/msg00040.html", }, { type: "WEB", url: "http://krbdev.mit.edu/rt/Ticket/Display.html?id=8050", }, { type: "WEB", url: "http://lists.opensuse.org/opensuse-updates/2015-03/msg00061.html", }, { type: "WEB", url: "http://rhn.redhat.com/errata/RHSA-2015-0794.html", }, { type: "WEB", url: "http://www.mandriva.com/security/advisories?name=MDVSA-2015:069", }, { type: "WEB", url: "http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html", }, { type: "WEB", url: "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html", }, { type: "WEB", url: "http://www.securityfocus.com/bid/74042", }, { type: "WEB", url: "http://www.ubuntu.com/usn/USN-2810-1", }, ], schema_version: "1.4.0", severity: [], }
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Nomenclature
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