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Vulnerability Details :

CVE-2012-3404

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-10 Feb, 2014 | 17:00
Updated At-06 Aug, 2024 | 20:05
Rejected At-
Credits

The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (stack corruption and crash) via a format string that uses positional parameters and many format specifiers.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:10 Feb, 2014 | 17:00
Updated At:06 Aug, 2024 | 20:05
Rejected At:
▼CVE Numbering Authority (CNA)

The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (stack corruption and crash) via a format string that uses positional parameters and many format specifiers.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
http://rhn.redhat.com/errata/RHSA-2012-1200.html
vendor-advisory
x_refsource_REDHAT
https://sourceware.org/bugzilla/show_bug.cgi?id=12445
x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=833703
x_refsource_CONFIRM
https://security.gentoo.org/glsa/201503-04
vendor-advisory
x_refsource_GENTOO
http://rhn.redhat.com/errata/RHSA-2012-1098.html
vendor-advisory
x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-1589-1
vendor-advisory
x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2012/07/11/17
mailing-list
x_refsource_MLIST
Hyperlink: http://rhn.redhat.com/errata/RHSA-2012-1200.html
Resource:
vendor-advisory
x_refsource_REDHAT
Hyperlink: https://sourceware.org/bugzilla/show_bug.cgi?id=12445
Resource:
x_refsource_CONFIRM
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=833703
Resource:
x_refsource_CONFIRM
Hyperlink: https://security.gentoo.org/glsa/201503-04
Resource:
vendor-advisory
x_refsource_GENTOO
Hyperlink: http://rhn.redhat.com/errata/RHSA-2012-1098.html
Resource:
vendor-advisory
x_refsource_REDHAT
Hyperlink: http://www.ubuntu.com/usn/USN-1589-1
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: http://www.openwall.com/lists/oss-security/2012/07/11/17
Resource:
mailing-list
x_refsource_MLIST
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
http://rhn.redhat.com/errata/RHSA-2012-1200.html
vendor-advisory
x_refsource_REDHAT
x_transferred
https://sourceware.org/bugzilla/show_bug.cgi?id=12445
x_refsource_CONFIRM
x_transferred
https://bugzilla.redhat.com/show_bug.cgi?id=833703
x_refsource_CONFIRM
x_transferred
https://security.gentoo.org/glsa/201503-04
vendor-advisory
x_refsource_GENTOO
x_transferred
http://rhn.redhat.com/errata/RHSA-2012-1098.html
vendor-advisory
x_refsource_REDHAT
x_transferred
http://www.ubuntu.com/usn/USN-1589-1
vendor-advisory
x_refsource_UBUNTU
x_transferred
http://www.openwall.com/lists/oss-security/2012/07/11/17
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://rhn.redhat.com/errata/RHSA-2012-1200.html
Resource:
vendor-advisory
x_refsource_REDHAT
x_transferred
Hyperlink: https://sourceware.org/bugzilla/show_bug.cgi?id=12445
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=833703
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://security.gentoo.org/glsa/201503-04
Resource:
vendor-advisory
x_refsource_GENTOO
x_transferred
Hyperlink: http://rhn.redhat.com/errata/RHSA-2012-1098.html
Resource:
vendor-advisory
x_refsource_REDHAT
x_transferred
Hyperlink: http://www.ubuntu.com/usn/USN-1589-1
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2012/07/11/17
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:10 Feb, 2014 | 18:15
Updated At:29 Apr, 2026 | 01:13

The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (stack corruption and crash) via a format string that uses positional parameters and many format specifiers.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches

GNU
gnu
>>glibc>>2.12
cpe:2.3:a:gnu:glibc:2.12:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_virtualization>>3.0
cpe:2.3:a:redhat:enterprise_virtualization:3.0:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>8.04
cpe:2.3:o:canonical:ubuntu_linux:8.04:-:lts:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>10.04
cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>11.04
cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>11.10
cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>12.04
cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>6.0
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-189Primarynvd@nist.gov
CWE ID: CWE-189
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
http://rhn.redhat.com/errata/RHSA-2012-1098.htmlsecalert@redhat.com
N/A
http://rhn.redhat.com/errata/RHSA-2012-1200.htmlsecalert@redhat.com
N/A
http://www.openwall.com/lists/oss-security/2012/07/11/17secalert@redhat.com
N/A
http://www.ubuntu.com/usn/USN-1589-1secalert@redhat.com
N/A
https://bugzilla.redhat.com/show_bug.cgi?id=833703secalert@redhat.com
N/A
https://security.gentoo.org/glsa/201503-04secalert@redhat.com
N/A
https://sourceware.org/bugzilla/show_bug.cgi?id=12445secalert@redhat.com
Exploit
Patch
http://rhn.redhat.com/errata/RHSA-2012-1098.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://rhn.redhat.com/errata/RHSA-2012-1200.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://www.openwall.com/lists/oss-security/2012/07/11/17af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.ubuntu.com/usn/USN-1589-1af854a3a-2127-422b-91ae-364da2661108
N/A
https://bugzilla.redhat.com/show_bug.cgi?id=833703af854a3a-2127-422b-91ae-364da2661108
N/A
https://security.gentoo.org/glsa/201503-04af854a3a-2127-422b-91ae-364da2661108
N/A
https://sourceware.org/bugzilla/show_bug.cgi?id=12445af854a3a-2127-422b-91ae-364da2661108
Exploit
Patch
Hyperlink: http://rhn.redhat.com/errata/RHSA-2012-1098.html
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://rhn.redhat.com/errata/RHSA-2012-1200.html
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2012/07/11/17
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.ubuntu.com/usn/USN-1589-1
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=833703
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/201503-04
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://sourceware.org/bugzilla/show_bug.cgi?id=12445
Source: secalert@redhat.com
Resource:
Exploit
Patch
Hyperlink: http://rhn.redhat.com/errata/RHSA-2012-1098.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://rhn.redhat.com/errata/RHSA-2012-1200.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2012/07/11/17
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.ubuntu.com/usn/USN-1589-1
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=833703
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/201503-04
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://sourceware.org/bugzilla/show_bug.cgi?id=12445
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Patch

Change History

0
Information is not available yet

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ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-2.41% / 82.11%
||
7 Day CHG~0.00%
Published-16 Sep, 2013 | 19:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The (1) power and (2) ipmi_boot actions in the HostController in Foreman before 1.2.2 allow remote attackers to cause a denial of service (memory consumption) via unspecified input that is converted to a symbol.

Action-Not Available
Vendor-n/aThe ForemanRed Hat, Inc.
Product-openstackforemann/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-4402
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-5.03% / 91.22%
||
7 Day CHG~0.00%
Published-28 Oct, 2013 | 22:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message.

Action-Not Available
Vendor-gnupgn/aCanonical Ltd.
Product-ubuntu_linuxgnupgn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-4130
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-2.63% / 83.65%
||
7 Day CHG~0.00%
Published-20 Aug, 2013 | 22:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The (1) red_channel_pipes_add_type and (2) red_channel_pipes_add_empty_msg functions in server/red_channel.c in SPICE before 0.12.4 do not properly perform ring loops, which might allow remote attackers to cause a denial of service (reachable assertion and server exit) by triggering a network error.

Action-Not Available
Vendor-spice_projectn/aCanonical Ltd.
Product-spiceubuntu_linuxn/a
CVE-2013-4210
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-2.67% / 83.92%
||
7 Day CHG~0.00%
Published-01 Oct, 2013 | 17:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The org.jboss.remoting.transport.socket.ServerThread class in Red Hat JBoss Remoting for Red Hat JBoss SOA Platform 5.3.1 GA, Web Platform 5.2.0, Enterprise Application Platform 5.2.0, and other products allows remote attackers to cause a denial of service (file descriptor consumption) via unspecified vectors.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-jboss_enterprise_soa_platformjboss_enterprise_application_platformjboss_enterprise_brms_platformjboss_enterprise_web_platformn/a
CVE-2013-4357
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-3.23% / 86.70%
||
7 Day CHG~0.00%
Published-31 Dec, 2019 | 18:34
Updated-06 Aug, 2024 | 16:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The eglibc package before 2.14 incorrectly handled the getaddrinfo() function. An attacker could use this issue to cause a denial of service.

Action-Not Available
Vendor-eglibceglibcDebian GNU/LinuxFedora ProjectNovellCanonical Ltd.
Product-ubuntu_linuxdebian_linuxfedorasuse_linux_enterprise_servereglibceglibc
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2013-4282
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-2.73% / 84.29%
||
7 Day CHG~0.00%
Published-02 Nov, 2013 | 19:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Stack-based buffer overflow in the reds_handle_ticket function in server/reds.c in SPICE 0.12.0 allows remote attackers to cause a denial of service (crash) via a long password in a SPICE ticket.

Action-Not Available
Vendor-spice_projectn/aRed Hat, Inc.
Product-spiceenterprise_virtualizationenterprise_linuxn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2013-4284
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-2.40% / 82.01%
||
7 Day CHG~0.00%
Published-09 Oct, 2013 | 14:44
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cumin, as used in Red Hat Enterprise MRG 2.4, allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted Ajax update request.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-enterprise_mrgn/a
CVE-2013-4458
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-4.15% / 89.63%
||
7 Day CHG~0.00%
Published-12 Dec, 2013 | 18:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.18 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of AF_INET6 address results. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-1914.

Action-Not Available
Vendor-n/aSUSEGNU
Product-linux_enterprise_serverglibclinux_enterprise_debuginfon/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2013-4487
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-1.92% / 77.42%
||
7 Day CHG~0.00%
Published-19 Nov, 2013 | 19:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Off-by-one error in the dane_raw_tlsa in the DANE library (libdane) in GnuTLS 3.1.x before 3.1.16 and 3.2.x before 3.2.6 allows remote servers to cause a denial of service (memory corruption) via a response with more than four DANE entries. NOTE: this issue is due to an incomplete fix for CVE-2013-4466.

Action-Not Available
Vendor-n/aopenSUSEGNU
Product-gnutlsopensusen/a
CVE-2013-4412
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-2.93% / 85.41%
||
7 Day CHG~0.00%
Published-04 Nov, 2019 | 12:44
Updated-06 Aug, 2024 | 16:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

slim has NULL pointer dereference when using crypt() method from glibc 2.17

Action-Not Available
Vendor-berliosslimDebian GNU/LinuxGNU
Product-glibcslimdebian_linuxslim
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2013-4153
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-1.68% / 74.05%
||
7 Day CHG~0.00%
Published-30 Sep, 2013 | 21:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Double free vulnerability in the qemuAgentGetVCPUs function in qemu/qemu_agent.c in libvirt 1.0.6 through 1.1.0 allows remote attackers to cause a denial of service (daemon crash) via a cpu count request, as demonstrated by the "virsh vcpucount dom --guest" command.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-libvirtn/a
CVE-2013-4124
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-69.01% / 99.27%
||
7 Day CHG~0.00%
Published-05 Aug, 2013 | 15:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Integer overflow in the read_nttrans_ea_list function in nttrans.c in smbd in Samba 3.x before 3.5.22, 3.6.x before 3.6.17, and 4.x before 4.0.8 allows remote attackers to cause a denial of service (memory consumption) via a malformed packet.

Action-Not Available
Vendor-n/aCanonical Ltd.openSUSESambaRed Hat, Inc.Fedora Project
Product-ubuntu_linuxopensusefedorasambaenterprise_linuxn/a
CVE-2013-1962
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-3.51% / 87.78%
||
7 Day CHG~0.00%
Published-29 May, 2013 | 00:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The remoteDispatchStoragePoolListAllVolumes function in the storage pool manager in libvirt 1.0.5 allows remote attackers to cause a denial of service (file descriptor consumption) via a large number of requests "to list all volumes for the particular pool."

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-libvirtn/a
CVE-2013-2116
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-3.76% / 88.58%
||
7 Day CHG~0.00%
Published-03 Jul, 2013 | 18:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The _gnutls_ciphertext2compressed function in lib/gnutls_cipher.c in GnuTLS 2.12.23 allows remote attackers to cause a denial of service (buffer over-read and crash) via a crafted padding length. NOTE: this might be due to an incorrect fix for CVE-2013-0169.

Action-Not Available
Vendor-n/aGNU
Product-gnutlsn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-2020
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-3.55% / 87.89%
||
7 Day CHG~0.00%
Published-13 May, 2013 | 23:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Integer underflow in the cli_scanpe function in pe.c in ClamAV before 0.97.8 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an out-of-bounds read.

Action-Not Available
Vendor-n/aCanonical Ltd.ClamAVSUSE
Product-linux_enterprise_serverclamavubuntu_linuxn/a
CVE-2013-1914
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-4.11% / 89.54%
||
7 Day CHG~0.00%
Published-29 Apr, 2013 | 22:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in GNU C Library (aka glibc or libc6) 2.17 and earlier allows remote attackers to cause a denial of service (crash) via a (1) hostname or (2) IP address that triggers a large number of domain conversion results.

Action-Not Available
Vendor-n/aGNU
Product-glibcn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2013-2218
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-8.27% / 94.23%
||
7 Day CHG~0.00%
Published-30 Sep, 2013 | 21:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Double free vulnerability in the virConnectListAllInterfaces method in interface/interface_backend_netcf.c in libvirt 1.0.6 allows remote attackers to cause a denial of service (libvirtd crash) via a filtering flag that causes an interface to be skipped, as demonstrated by the "virsh iface-list --inactive" command.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-libvirtn/a
CVE-2013-2144
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-1.24% / 65.64%
||
7 Day CHG~0.00%
Published-03 Jul, 2013 | 18:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Red Hat Enterprise Virtualization Manager (RHEVM) before 3.2 does not properly check permissions for the target storage domain, which allows attackers to cause a denial of service (disk space consumption) by cloning a VM from a snapshot.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-enterprise_virtualization_managern/a
CVE-2013-1861
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-18.68% / 96.92%
||
7 Day CHG~0.00%
Published-28 Mar, 2013 | 23:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

MariaDB 5.5.x before 5.5.30, 5.3.x before 5.3.13, 5.2.x before 5.2.15, and 5.1.x before 5.1.68, and Oracle MySQL 5.1.69 and earlier, 5.5.31 and earlier, and 5.6.11 and earlier allows remote attackers to cause a denial of service (crash) via a crafted geometry feature that specifies a large number of points, which is not properly handled when processing the binary representation of this feature, related to a numeric calculation error.

Action-Not Available
Vendor-n/aCanonical Ltd.MariaDB FoundationopenSUSEOracle CorporationSUSERed Hat, Inc.Debian GNU/Linux
Product-debian_linuxubuntu_linuxlinux_enterprise_desktopmariadbmysqlopensuselinux_enterprise_serverlinux_enterprise_software_development_kitenterprise_linuxn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2013-0211
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-3.93% / 89.09%
||
7 Day CHG~0.00%
Published-30 Sep, 2013 | 20:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Integer signedness error in the archive_write_zip_data function in archive_write_set_format_zip.c in libarchive 3.1.2 and earlier, when running on 64-bit machines, allows context-dependent attackers to cause a denial of service (crash) via unspecified vectors, which triggers an improper conversion between unsigned and signed types, leading to a buffer overflow.

Action-Not Available
Vendor-n/aFreeBSD FoundationCanonical Ltd.openSUSElibarchiveFedora Project
Product-ubuntu_linuxfreebsdlibarchivefedoraopensusen/a
CVE-2013-0242
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-2.85% / 85.00%
||
7 Day CHG~0.00%
Published-08 Feb, 2013 | 20:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.

Action-Not Available
Vendor-n/aGNU
Product-glibcn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2013-0306
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-2.57% / 83.28%
||
7 Day CHG~0.00%
Published-02 May, 2013 | 14:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The form library in Django 1.3.x before 1.3.6, 1.4.x before 1.4.4, and 1.5 before release candidate 2 allows remote attackers to bypass intended resource limits for formsets and cause a denial of service (memory consumption) or trigger server errors via a modified max_num parameter.

Action-Not Available
Vendor-n/aCanonical Ltd.Django
Product-ubuntu_linuxdjangon/a
CVE-2013-0336
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-2.76% / 84.47%
||
7 Day CHG~0.00%
Published-03 Nov, 2014 | 23:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The ipapwd_chpwop function in daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c in the directory server (dirsrv) in FreeIPA before 3.2.0 allows remote attackers to cause a denial of service (crash) via a connection request without a username/dn, related to the 389 directory server.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-freeipan/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-0247
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-3.24% / 86.78%
||
7 Day CHG~0.00%
Published-24 Feb, 2013 | 19:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

OpenStack Keystone Essex 2012.1.3 and earlier, Folsom 2012.2.3 and earlier, and Grizzly grizzly-2 and earlier allows remote attackers to cause a denial of service (disk consumption) via many invalid token requests that trigger excessive generation of log entries.

Action-Not Available
Vendor-n/aOpenStackCanonical Ltd.
Product-ubuntu_linuxkeystonen/a
CVE-2013-0166
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-19.65% / 97.06%
||
7 Day CHG~0.00%
Published-08 Feb, 2013 | 19:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d does not properly perform signature verification for OCSP responses, which allows remote OCSP servers to cause a denial of service (NULL pointer dereference and application crash) via an invalid key.

Action-Not Available
Vendor-n/aOpenSSLRed Hat, Inc.
Product-openssln/a
CVE-2012-6656
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-3.44% / 87.52%
||
7 Day CHG~0.00%
Published-05 Dec, 2014 | 16:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

iconvdata/ibm930.c in GNU C Library (aka glibc) before 2.16 allows context-dependent attackers to cause a denial of service (out-of-bounds read) via a multibyte character value of "0xffff" to the iconv function when converting IBM930 encoded data to UTF-8.

Action-Not Available
Vendor-n/aCanonical Ltd.GNUDebian GNU/Linux
Product-glibcdebian_linuxubuntu_linuxn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-0189
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-23.03% / 97.47%
||
7 Day CHG~0.00%
Published-08 Feb, 2013 | 20:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

cachemgr.cgi in Squid 3.1.x and 3.2.x, possibly 3.1.22, 3.2.4, and other versions, allows remote attackers to cause a denial of service (resource consumption) via a crafted request. NOTE: this issue is due to an incorrect fix for CVE-2012-5643, possibly involving an incorrect order of arguments or incorrect comparison.

Action-Not Available
Vendor-n/aSquid CacheCanonical Ltd.
Product-ubuntu_linuxsquidn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2001-0852
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-8.65% / 94.46%
||
7 Day CHG~0.00%
Published-09 Mar, 2002 | 05:00
Updated-16 Apr, 2026 | 00:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

TUX HTTP server 2.1.0-2 in Red Hat Linux allows remote attackers to cause a denial of service via a long Host: header.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-linuxn/a
CVE-2020-13934
Matching Score-8
Assigner-Apache Software Foundation
ShareView Details
Matching Score-8
Assigner-Apache Software Foundation
CVSS Score-7.5||HIGH
EPSS-64.12% / 99.13%
||
7 Day CHG~0.00%
Published-14 Jul, 2020 | 14:59
Updated-04 Aug, 2024 | 12:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service.

Action-Not Available
Vendor-n/aCanonical Ltd.The Apache Software FoundationNetApp, Inc.openSUSEDebian GNU/LinuxOracle Corporation
Product-ubuntu_linuxdebian_linuxcommunications_instant_messaging_servermysql_enterprise_monitorinstantis_enterprisetracksiebel_ui_frameworkoncommand_system_managertomcatagile_engineering_data_managementagile_plmfmw_platformmanaged_file_transferworkload_managerleapApache Tomcat
CWE ID-CWE-401
Missing Release of Memory after Effective Lifetime
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2000-0508
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-8.59% / 94.42%
||
7 Day CHG~0.00%
Published-13 Oct, 2000 | 04:00
Updated-16 Apr, 2026 | 00:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

rpc.lockd in Red Hat Linux 6.1 and 6.2 allows remote attackers to cause a denial of service via a malformed request.

Action-Not Available
Vendor-n/aDebian GNU/LinuxRed Hat, Inc.Mandriva (Mandrakesoft)
Product-debian_linuxmandrake_linuxlinuxn/a
CVE-2000-0358
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-1.94% / 77.70%
||
7 Day CHG~0.00%
Published-24 May, 2000 | 04:00
Updated-16 Apr, 2026 | 00:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

ORBit and gnome-session in Red Hat Linux 6.1 allows remote attackers to crash a program.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-linuxn/a
CVE-2012-4428
Matching Score-8
Assigner-Red Hat, Inc.
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Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-9.57% / 94.88%
||
7 Day CHG~0.00%
Published-02 Dec, 2019 | 17:41
Updated-06 Aug, 2024 | 20:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

openslp: SLPIntersectStringList()' Function has a DoS vulnerability

Action-Not Available
Vendor-openslpopenslp-dfsgCanonical Ltd.Fedora ProjectDebian GNU/Linux
Product-ubuntu_linuxopenslpdebian_linuxfedoraopenslp-dfsg
CWE ID-CWE-125
Out-of-bounds Read
CVE-2012-3509
Matching Score-8
Assigner-Red Hat, Inc.
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Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-3.60% / 88.06%
||
7 Day CHG~0.00%
Published-05 Sep, 2012 | 23:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple integer overflows in the (1) _objalloc_alloc function in objalloc.c and (2) objalloc_alloc macro in include/objalloc.h in GNU libiberty, as used by binutils 2.22, allow remote attackers to cause a denial of service (crash) via vectors related to the "addition of CHUNK_HEADER_SIZE to the length," which triggers a heap-based buffer overflow.

Action-Not Available
Vendor-n/aCanonical Ltd.GNUDebian GNU/Linux
Product-binutilsdebian_linuxubuntu_linuxlibibertyn/a
CVE-2012-4423
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-3.72% / 88.45%
||
7 Day CHG~0.00%
Published-19 Nov, 2012 | 11:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and segmentation fault) via an RPC call with (1) an event as the RPC number or (2) an RPC number whose value is in a "gap" in the RPC dispatch table.

Action-Not Available
Vendor-n/aRed Hat, Inc.
Product-libvirtn/a
CVE-2012-3411
Matching Score-8
Assigner-Red Hat, Inc.
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Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-5.03% / 91.22%
||
7 Day CHG~0.00%
Published-04 Mar, 2013 | 21:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Dnsmasq before 2.63test1, when used with certain libvirt configurations, replies to requests from prohibited interfaces, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed DNS query.

Action-Not Available
Vendor-thekelleysn/aRed Hat, Inc.
Product-dnsmasqenterprise_linux_serverenterprise_linux_desktopenterprise_linux_workstationn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2012-3543
Matching Score-8
Assigner-Red Hat, Inc.
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Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.5||HIGH
EPSS-2.58% / 83.34%
||
7 Day CHG~0.00%
Published-21 Nov, 2019 | 14:00
Updated-06 Aug, 2024 | 20:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

mono 2.10.x ASP.NET Web Form Hash collision DoS

Action-Not Available
Vendor-mono-projectmonoCanonical Ltd.Debian GNU/Linux
Product-ubuntu_linuxdebian_linuxmonomono
CWE ID-CWE-20
Improper Input Validation
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