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Vulnerability details: VCID-wd4c-a467-aaah
Vulnerability ID VCID-wd4c-a467-aaah
Aliases CVE-2014-9423
Summary The svcauth_gss_accept_sec_context function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (aka krb5) 1.11.x through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 transmits uninitialized interposer data to clients, which allows remote attackers to obtain sensitive information from process heap memory by sniffing the network for data in a handle field.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-9423.html
rhas Moderate https://access.redhat.com/errata/RHSA-2015:0439
epss 0.00865 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.00865 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.00865 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.00865 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.00865 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.00865 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.00865 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.00865 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
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epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
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epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
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epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
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epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.01514 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
epss 0.03543 https://api.first.org/data/v1/epss?cve=CVE-2014-9423
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1179863
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5352
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9421
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9422
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9423
cvssv2 5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2014-9423
generic_textual Low https://ubuntu.com/security/notices/USN-2498-1
generic_textual Low http://web.mit.edu/Kerberos/advisories/MITKRB5-SA-2015-001.txt
Reference id Reference type URL
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151103.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151437.html
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00016.html
http://lists.opensuse.org/opensuse-updates/2015-02/msg00044.html
http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-9423.html
http://rhn.redhat.com/errata/RHSA-2015-0439.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-9423.json
https://api.first.org/data/v1/epss?cve=CVE-2014-9423
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5352
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9421
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9422
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9423
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/krb5/krb5/commit/5bb8a6b9c9eb8dd22bc9526751610aaa255ead9c
https://ubuntu.com/security/notices/USN-2498-1
http://web.mit.edu/kerberos/advisories/2015-001-patch-r113.txt
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2015-001.txt
http://web.mit.edu/Kerberos/advisories/MITKRB5-SA-2015-001.txt
http://www.debian.org/security/2015/dsa-3153
http://www.mandriva.com/security/advisories?name=MDVSA-2015:069
http://www.securityfocus.com/bid/72503
http://www.ubuntu.com/usn/USN-2498-1
1179863 https://bugzilla.redhat.com/show_bug.cgi?id=1179863
cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11.3:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11.4:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11.5:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.12:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.12:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.12.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.12.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.12.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.12.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.13:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.13:*:*:*:*:*:*:*
CVE-2014-9423 https://nvd.nist.gov/vuln/detail/CVE-2014-9423
RHSA-2015:0439 https://access.redhat.com/errata/RHSA-2015:0439
USN-2498-1 https://usn.ubuntu.com/2498-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2014-9423
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.82791
EPSS Score 0.00865
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.